CHICAGO, USA: The element14 Community has selected the winning projects in the conclusion of its latest design competition, the “Forget Me Not” challenge, in which 15 finalists around the world created home automation solutions inspired by the Internet of Things movement.
An “IoT Pet Care System” and “Master Switch” won the grand prize, while a safety monitoring device was named Community Choice Winner.
“element14 congratulates Frederick Vandenbosch of Belgium for winning the Grand Prize and Mark Beckett of New Zealand for winning the Community Choice award,” said Dianne Kibbey, Global head of Community, element14. “These two individuals, along with the 13 other talented participants who took part in Forget Me Not are a testament not only to the growing popularity and reach of element14’s numerous design competitions, but to the extremely talented and innovative members that we have on the community.”
Vandenbosch’s “IoT Pet Care System” uses the Raspberry Pi and openHAB/Eclipse SmartHome technology to collect data on the feeding habits of users’ pets. Pressure sensors dispense food and water rations according to those patterns – all of which can be tracked via mobile device. The Pet Care System also employs an EnOcean wireless sensor to monitor the temperature of a room and open or close windows if a pet is left home alone.
For the “Master Switch” system, Vandenbosch combined the EnOcean, Raspberry Pi and OpenHAB platform to establish a single, mountable wall switch that quickly disables all appliances or electronics not requiring a constant power source – such as the washing machine, television, computer or lights – for maximum convenience when leaving the home.
Beckett’s “eLDERmon” project, the Community Choice winner, uses EnOcean wireless sensors and the Raspberry Pi to track movement, temperature, humidity and light levels to better and more safely monitor individuals who may live home alone or require special care.
Competitor Jay Morreale of the US was named runner up for incorporating the Eclipse SmartHome and openHAB design systems into the electrical, lighting, plumbing and entertainment-based renovations to his family’s 100-year-old Victorian home. A door lock monitor, soil moisture monitor and pet feeder are just a few of the systems that can be controlled remotely using Morreale’s new system.
Friday, October 31, 2014
Thursday, October 30, 2014
IHS BOM Manager boasts world's largest database of electronic components
EL SEGUNDO, USA: The electronics industry is becoming increasingly complex, defined by rapid technological innovation, more sophisticated counterfeiting, intensifying global competition and the proliferation of environmental legislation.
That’s why it’s critical for users to have access to parts management tools that deliver the most comprehensive, detailed and up-to-date account of the broad spectrum of electronics components that are available.
IHS Technology is pleased to announce its IHS BOM Manager tool now offers the world’s largest component database, containing more than 442 million parts. IHS BOM Manager is the centerpiece of the IHS suite of parts management tools, which includes CAPS Universe and XML Web Services. The parts database behind all of the IHS parts management tools includes industry-leading data, including:
* Rich technical content
* Alternate and replacement parts
* Distributor pricing and availability
* Environmental content and documents
* Manufacturer alert documents
* Export control content
* Historical content and documents
* Predictive life cycle data
* Customer support performance.
“Electronics purchasing today is laden with risks—from obsolescence, to counterfeits, to regulations—any of which can derail a product or even an entire business line,” said Bob Braasch, senior director at IHS Technology.
“To navigate this perilous terrain, users need a complete picture of the components business. Because of this, IHS has upgraded its BOM Manager product to include the world’s largest and most comprehensive component database, providing the best possible insurance against supply chain risk.”
Sum of the parts
The IHS parts database encompasses six major commodity types: electromechanical devices, fasteners, interconnects, passives, semiconductors and miscellaneous parts. The database also includes 45 part types and 406 device categories.
RoHS by any other name
IHS BOM Manager incorporates the industry’s richest resources on environmental compliance. The parts database includes information on whether or not a part conforms to the European Union’s Restriction of Hazardous Substances (RoHS) directive. The database further includes data on China RoHS and the 2011 RoHS Recast Directive.
Also included are content and documents for parts complying with the European Regulation on Registration, Evaluation, Authorization and Restriction of Chemicals (REACH).
To further help monitor for environmental compliance, the parts database includes millions of parts with attributed full material disclosure (FMD) data and documents.
To support required Securities and Exchange Commission reporting on conflict materials, the parts database includes millions of parts with data on raw materials sourced from the Democratic Republic of the Congo.
Countering the counterfeits
IHS BOM Manager also features an integrated counterfeit solution that delivers alerts on counterfeit or substandard components that are circulating in the market. The system also provides information on authorized sources of supply.
The best defense against counterfeit parts is to buy from an authorized distributor. That’s why the parts database includes data on multiple authorized sources, allowing users to easily comply with Section 818 of the National Defense Authorization Act of 2012, and the creation of a trusted suppliers list.
Objective research
Unlike some competitors, IHS is an independent, objective source of parts management data and tools, unaffiliated with any electronics distributor.
“When selecting a component to buy, users want to be able to choose the part that best fits their own needs—and not merely the needs of the seller,” Braasch said. “That’s why it’s critical to employ an unbiased parts management system that has the singular goal of providing the best possible result for the users, rather than promoting whatever part that a distributor needs to move.”
That’s why it’s critical for users to have access to parts management tools that deliver the most comprehensive, detailed and up-to-date account of the broad spectrum of electronics components that are available.
IHS Technology is pleased to announce its IHS BOM Manager tool now offers the world’s largest component database, containing more than 442 million parts. IHS BOM Manager is the centerpiece of the IHS suite of parts management tools, which includes CAPS Universe and XML Web Services. The parts database behind all of the IHS parts management tools includes industry-leading data, including:
* Rich technical content
* Alternate and replacement parts
* Distributor pricing and availability
* Environmental content and documents
* Manufacturer alert documents
* Export control content
* Historical content and documents
* Predictive life cycle data
* Customer support performance.
“Electronics purchasing today is laden with risks—from obsolescence, to counterfeits, to regulations—any of which can derail a product or even an entire business line,” said Bob Braasch, senior director at IHS Technology.
“To navigate this perilous terrain, users need a complete picture of the components business. Because of this, IHS has upgraded its BOM Manager product to include the world’s largest and most comprehensive component database, providing the best possible insurance against supply chain risk.”
Sum of the parts
The IHS parts database encompasses six major commodity types: electromechanical devices, fasteners, interconnects, passives, semiconductors and miscellaneous parts. The database also includes 45 part types and 406 device categories.
RoHS by any other name
IHS BOM Manager incorporates the industry’s richest resources on environmental compliance. The parts database includes information on whether or not a part conforms to the European Union’s Restriction of Hazardous Substances (RoHS) directive. The database further includes data on China RoHS and the 2011 RoHS Recast Directive.
Also included are content and documents for parts complying with the European Regulation on Registration, Evaluation, Authorization and Restriction of Chemicals (REACH).
To further help monitor for environmental compliance, the parts database includes millions of parts with attributed full material disclosure (FMD) data and documents.
To support required Securities and Exchange Commission reporting on conflict materials, the parts database includes millions of parts with data on raw materials sourced from the Democratic Republic of the Congo.
Countering the counterfeits
IHS BOM Manager also features an integrated counterfeit solution that delivers alerts on counterfeit or substandard components that are circulating in the market. The system also provides information on authorized sources of supply.
The best defense against counterfeit parts is to buy from an authorized distributor. That’s why the parts database includes data on multiple authorized sources, allowing users to easily comply with Section 818 of the National Defense Authorization Act of 2012, and the creation of a trusted suppliers list.
Objective research
Unlike some competitors, IHS is an independent, objective source of parts management data and tools, unaffiliated with any electronics distributor.
“When selecting a component to buy, users want to be able to choose the part that best fits their own needs—and not merely the needs of the seller,” Braasch said. “That’s why it’s critical to employ an unbiased parts management system that has the singular goal of providing the best possible result for the users, rather than promoting whatever part that a distributor needs to move.”
Wednesday, October 29, 2014
Galtronics antennae enable improved mobile connectivity at SCG
TORONTO, CANADA: Galtronics Corp. Ltd, a Baylin Technologies company, announced that it played an instrumental role in improving mobile coverage for cricket fans attending matches at the Sydney Cricket Ground (SCG) in Sydney, Australia.
The historic, 48,000-person venue was constructed over 160 years ago and holds a celebrated place in Australia’s cricket history. Nearly every famous Australian cricketer has competed there, and some of its buildings are among the nation’s historical and architectural treasures.
The SCG’s existing distributed antenna system (DAS), which was originally installed by Hutchison around 2001, had reached the end of its operating life and could not adequately accommodate the required performance for fast, high- capacity data traffic on modern 3G and 4G networks.
Galtronics antennae were selected to meet the technical requirements of a new, multi-operator, carrier-grade DAS. The proposed DAS needed to meet the individual requirements of Telstra, Vodafone and Optus and provide excellent overall performance for mobile coverage and capacity. This new system, which was installed in October 2013, makes the SCG the first stadium in Australia with a full MIMO Long Term Evolution (LTE) capable DAS.
The historic, 48,000-person venue was constructed over 160 years ago and holds a celebrated place in Australia’s cricket history. Nearly every famous Australian cricketer has competed there, and some of its buildings are among the nation’s historical and architectural treasures.
The SCG’s existing distributed antenna system (DAS), which was originally installed by Hutchison around 2001, had reached the end of its operating life and could not adequately accommodate the required performance for fast, high- capacity data traffic on modern 3G and 4G networks.
Galtronics antennae were selected to meet the technical requirements of a new, multi-operator, carrier-grade DAS. The proposed DAS needed to meet the individual requirements of Telstra, Vodafone and Optus and provide excellent overall performance for mobile coverage and capacity. This new system, which was installed in October 2013, makes the SCG the first stadium in Australia with a full MIMO Long Term Evolution (LTE) capable DAS.
Tuesday, October 28, 2014
Tektronix announces first wireless lab management solution for education
BEAVERTON, USA: Tektronix Inc. announced the industry's first wireless lab instrument management solution for quickly setting up and efficiently managing basic electronics engineering laboratories at colleges and universities.
The new TekSmartLab TSL3000A solution supports up to 120 instruments (30 test benches) on a single platform.
At many learning institutions, implementing productive and fully integrated instrument networks in classrooms can be a daunting task. For instance, using LAN cables to set up a network is costly, time consuming and limits flexibility. Moreover, many instruments lack LAN ports.
By converting instruments' USB ports into a wireless interface using a Wi-Fi-USB converter, TekSmartLab eliminates cabling hassles while giving professors the software tools they need to efficiently manage large, busy classrooms.
Running on a lab server, TekSmartLab sets up quickly without any LAN cables or special instrument configuration. From a central dashboard, professors can load instrument configurations associated with different course requirements and then distribute them to up to 120 instruments with a single mouse click.
Professors can easily check the instrument status and measurement contents to help with a specific test bench remotely and to save a student's measurement results into a report.
TekSmartLab also improves overall lab management. In conventional teaching labs, asset managers must manually check and record information such as instrument model numbers, serial numbers, and location. Detailed information such as the length of usage can only be estimated by experience or by keeping usage logs. In contrast, TekSmartLab automatically records and displays asset information and tracks usage time.
The new TekSmartLab TSL3000A solution supports up to 120 instruments (30 test benches) on a single platform.
At many learning institutions, implementing productive and fully integrated instrument networks in classrooms can be a daunting task. For instance, using LAN cables to set up a network is costly, time consuming and limits flexibility. Moreover, many instruments lack LAN ports.
By converting instruments' USB ports into a wireless interface using a Wi-Fi-USB converter, TekSmartLab eliminates cabling hassles while giving professors the software tools they need to efficiently manage large, busy classrooms.
Running on a lab server, TekSmartLab sets up quickly without any LAN cables or special instrument configuration. From a central dashboard, professors can load instrument configurations associated with different course requirements and then distribute them to up to 120 instruments with a single mouse click.
Professors can easily check the instrument status and measurement contents to help with a specific test bench remotely and to save a student's measurement results into a report.
TekSmartLab also improves overall lab management. In conventional teaching labs, asset managers must manually check and record information such as instrument model numbers, serial numbers, and location. Detailed information such as the length of usage can only be estimated by experience or by keeping usage logs. In contrast, TekSmartLab automatically records and displays asset information and tracks usage time.
Exar intros industry's smallest high current power modules
FREMONT, USA: Exar Corp. has introduced the 10 amp XR79110 and 15 amp XR79115 single output, synchronous step-down power modules using Exar's patented emulated current mode constant on-time (COT) control.
Both devices provide easy to use, fully integrated power converters including MOSFETs, inductors, and internal input and output capacitors in a compact 10x10x4mm and 12x12x4mm footprints respectively. The XR79110 and XR79115 offer versatility to convert from common input voltages such as 5V, 12V and 19V.
The XR79110 and XR79115 use Exar's emulated current mode COT control scheme that has the fast transient response of conventional COT control loops while providing excellent line and load regulation performance.
Exar's COT control loop enables operation with ceramic output capacitors, eliminating loop compensation components, a key to high module integration. The output voltage can be set from 0.6V to 18V and with exceptional full range 0.1 percent line regulation and 1 percent output accuracy over full temperature range.
These modules offer a host of supervisory and protection features for proper sequencing, safe operation under abnormal operating conditions and light load operation.
Both devices provide easy to use, fully integrated power converters including MOSFETs, inductors, and internal input and output capacitors in a compact 10x10x4mm and 12x12x4mm footprints respectively. The XR79110 and XR79115 offer versatility to convert from common input voltages such as 5V, 12V and 19V.
The XR79110 and XR79115 use Exar's emulated current mode COT control scheme that has the fast transient response of conventional COT control loops while providing excellent line and load regulation performance.
Exar's COT control loop enables operation with ceramic output capacitors, eliminating loop compensation components, a key to high module integration. The output voltage can be set from 0.6V to 18V and with exceptional full range 0.1 percent line regulation and 1 percent output accuracy over full temperature range.
These modules offer a host of supervisory and protection features for proper sequencing, safe operation under abnormal operating conditions and light load operation.
SPLat lowers OEM costs with HMI430—an integrated PLC 4.3-inch touchscreen
MELBOURNE, AUSTRALIA: SPLat Controls announced the HMI430 board-level programmable logic controller (PLC) with an integrated 4.3-inch colour touchscreen, available at nearly half the cost of previous products with similar functionality.
With onboard, ruggedized digital I/O, analog I/O, and the SPLat MultiTrack built-in multitasking operating system, the HMI430 delivers professional-quality control that is affordable and easy to program, minimizing development time.
With multiple serial ports, HMI430 offers OEMs an ideal way to flexibly integrate a touchscreen into their solution for small- and medium-sized industrial control applications.
The touchscreen—a 4.3-inch 470x272 pixel screen with resistive touch and 64K colours—comes with a repertoire of standard buttons, fonts, and other screen elements. With support for alpha blending, image files, and Z-ordering, HMI430 offers sophisticated visual effects at a price point that OEMs can afford.
Geared to address a wide range of control applications, the HMI430 offers an ideal control interface for equipment in fields as diverse as HVAC, dairy, packaging, pump control, commercial food processing, mining, health and fitness, and patient care. Early adopters have implemented HMI430 for a microbrewery-bottling machine and leisure spa hydrotherapy tub control.
With onboard, ruggedized digital I/O, analog I/O, and the SPLat MultiTrack built-in multitasking operating system, the HMI430 delivers professional-quality control that is affordable and easy to program, minimizing development time.
With multiple serial ports, HMI430 offers OEMs an ideal way to flexibly integrate a touchscreen into their solution for small- and medium-sized industrial control applications.
The touchscreen—a 4.3-inch 470x272 pixel screen with resistive touch and 64K colours—comes with a repertoire of standard buttons, fonts, and other screen elements. With support for alpha blending, image files, and Z-ordering, HMI430 offers sophisticated visual effects at a price point that OEMs can afford.
Geared to address a wide range of control applications, the HMI430 offers an ideal control interface for equipment in fields as diverse as HVAC, dairy, packaging, pump control, commercial food processing, mining, health and fitness, and patient care. Early adopters have implemented HMI430 for a microbrewery-bottling machine and leisure spa hydrotherapy tub control.
Anritsu intros all-in-one 100G four-port multi-protocol transport test platform
RICHARDSON, USA: Anritsu Co. has introduced the MT1100A Network Master Flex, a cost-effective, easy-to-use, full-function multi-protocol transport tester.
Combining light weight and portability with high performance – including support up to 400G (4 x 100G) – the MT1100A Network Master Flex is equally adept in the field during installation and maintenance of optical networks, as well as in the R&D lab and on the manufacturing floor to test transport equipment.
The versatile all-in-one modular platform of the MT1100A Network Master Flex supports bit rates from 1.5M to 100G, and allows for easy configuration to meet current test requirements with a cost-effective upgrade path as measurement needs change.
It supports testing of emerging OTN networks, including ODU0, ODU2e, ODU4 and ODUflex, as well as legacy Ethernet, Fibre Channel, SDH/SONET, and PDH/DSn systems. A wide variety of interfaces are also supported without the need to reconfigure modules for added flexibility, and time and cost efficiencies.
Three dual-port modules are compatible with the MT1100A platform. The MU110010A is a multi-rate module for up to 2 x 10G ports, the MU110011A supports 10M to 100G, and the 40/100G MU110012A module supports CFP2/CXP for 2 x 100G ports.
Up to two modules can be configured in a single MT1100A mainframe, allowing the tester to accommodate as many as four fully independent ports at all rates, including 100G. This makes the MT1100A the first instrument in its category to support testing of 400G client signals currently under development.
A 12.1-inch touchscreen display – the largest in its class – coupled with an easy and intuitive GUI simplify operation and allow all results to be clearly seen in any environment. The GUI also supports a variety of languages such as English, Chinese, and Japanese.
Combining light weight and portability with high performance – including support up to 400G (4 x 100G) – the MT1100A Network Master Flex is equally adept in the field during installation and maintenance of optical networks, as well as in the R&D lab and on the manufacturing floor to test transport equipment.
The versatile all-in-one modular platform of the MT1100A Network Master Flex supports bit rates from 1.5M to 100G, and allows for easy configuration to meet current test requirements with a cost-effective upgrade path as measurement needs change.
It supports testing of emerging OTN networks, including ODU0, ODU2e, ODU4 and ODUflex, as well as legacy Ethernet, Fibre Channel, SDH/SONET, and PDH/DSn systems. A wide variety of interfaces are also supported without the need to reconfigure modules for added flexibility, and time and cost efficiencies.
Three dual-port modules are compatible with the MT1100A platform. The MU110010A is a multi-rate module for up to 2 x 10G ports, the MU110011A supports 10M to 100G, and the 40/100G MU110012A module supports CFP2/CXP for 2 x 100G ports.
Up to two modules can be configured in a single MT1100A mainframe, allowing the tester to accommodate as many as four fully independent ports at all rates, including 100G. This makes the MT1100A the first instrument in its category to support testing of 400G client signals currently under development.
A 12.1-inch touchscreen display – the largest in its class – coupled with an easy and intuitive GUI simplify operation and allow all results to be clearly seen in any environment. The GUI also supports a variety of languages such as English, Chinese, and Japanese.
Monday, October 27, 2014
Tektronix delivers first LPDDR4 PHY layer test solution
USA: Tektronix Inc. announced the industry’s first complete PHY layer and conformance test solution for JEDEC LPDDR4, the next generation of mobile memory technology.
Slated for adoption starting in 2015, LPDDR4 builds on the current generation of LPDDR3 technology and will deliver improved data rates up to 4.26 Gb/sec and use an ultra-low voltage core to reduce power consumption by approximately 35 percent to enhance performance in mobile devices like smartphones, wearables & tablets.
LPDDR4 introduces new test and measurement challenges due to lower input/output voltage of just 1.1V, higher data rates and compact mechanical designs that limit access to test points. There are also multiple changes in Vref, read burst and write burst which further increase the complexity to perform the tests mandated by the JESD209-4 specification.
Tektronix provides the industry’s most complete set of tools design engineers need for qualifying their LPDDR4 designs. Through automated set-up and test execution, the Tektronix solution can reduce testing cycles from a week or more to a single hour.
"There’s no question that LPDDR4 makes validation far more complex and challenging for the entire mobile memory ecosystem, from silicon vendors to system integrators," said Brian Reich, GM, Performance Oscilloscopes, Tektronix.
“We offer the test and measurement tools needed to efficiently bring this exciting technology to market, from high-performance oscilloscopes and probes to advanced analysis software spanning the entire memory validation continuum."
Slated for adoption starting in 2015, LPDDR4 builds on the current generation of LPDDR3 technology and will deliver improved data rates up to 4.26 Gb/sec and use an ultra-low voltage core to reduce power consumption by approximately 35 percent to enhance performance in mobile devices like smartphones, wearables & tablets.
LPDDR4 introduces new test and measurement challenges due to lower input/output voltage of just 1.1V, higher data rates and compact mechanical designs that limit access to test points. There are also multiple changes in Vref, read burst and write burst which further increase the complexity to perform the tests mandated by the JESD209-4 specification.
Tektronix provides the industry’s most complete set of tools design engineers need for qualifying their LPDDR4 designs. Through automated set-up and test execution, the Tektronix solution can reduce testing cycles from a week or more to a single hour.
"There’s no question that LPDDR4 makes validation far more complex and challenging for the entire mobile memory ecosystem, from silicon vendors to system integrators," said Brian Reich, GM, Performance Oscilloscopes, Tektronix.
“We offer the test and measurement tools needed to efficiently bring this exciting technology to market, from high-performance oscilloscopes and probes to advanced analysis software spanning the entire memory validation continuum."
Friday, October 24, 2014
Lock and load with Molex Brad ultra-lock circular connectors now at Mouser
TAIPEI, TAIWAN: Mouser Electronics, Inc. is now stocking the Brad Ultra-Lock Circular Connector from Molex.
Taking threaded connection systems to the next level, these revolutionary connectors not only deliver increased productivity and cost savings over other competitive solutions, but they also offer greater performance and reliably not typically seen with traditional threaded connectors.
Incorporating a unique radial O-ring seal and mechanical locking design, the Brad Ultra-Lock Circular Connectors feature a patented push-to-lock technology that provides a fast, simple and secure operator-independent connection that delivers unsurpassed performance.
The Molex Brad Ultra-Lock Circular Connectors, available from Mouser Electronics, are designed to eliminate connector-related intermittent signals in the harshest of environments, resulting in reduced downtime and increased productivity. The push-to-lock mechanical locking technology found in these connectors offer a simple, secure, operator-independent connection for fast mating and reduced installation time.
Combined with a unique radial O-ring seal design similar to O-rings in hydraulic connectors, the Brad Ultra-Lock provides a more robust protection against water ingress in high-pressure wash-down environments, providing superior IP67/IP69K-rated protection and performance.
The Brad Ultra-Lock Circular Connectors are ideal for Class 2 power and network circuit applications, offering a maximum current per contact of 4 amps at 250V AC/DC. The receptacles accept either the Ultra-Lock or standard M12 threaded cordsets, making these connectors highly flexible for in systems using both formats, further expanding the possibilities of connection options.
Each connector contact is also designed with gold over palladium/nickel plating, to provide a longer-lasting, high-performance electrical contact.
Taking threaded connection systems to the next level, these revolutionary connectors not only deliver increased productivity and cost savings over other competitive solutions, but they also offer greater performance and reliably not typically seen with traditional threaded connectors.
Incorporating a unique radial O-ring seal and mechanical locking design, the Brad Ultra-Lock Circular Connectors feature a patented push-to-lock technology that provides a fast, simple and secure operator-independent connection that delivers unsurpassed performance.
The Molex Brad Ultra-Lock Circular Connectors, available from Mouser Electronics, are designed to eliminate connector-related intermittent signals in the harshest of environments, resulting in reduced downtime and increased productivity. The push-to-lock mechanical locking technology found in these connectors offer a simple, secure, operator-independent connection for fast mating and reduced installation time.
Combined with a unique radial O-ring seal design similar to O-rings in hydraulic connectors, the Brad Ultra-Lock provides a more robust protection against water ingress in high-pressure wash-down environments, providing superior IP67/IP69K-rated protection and performance.
The Brad Ultra-Lock Circular Connectors are ideal for Class 2 power and network circuit applications, offering a maximum current per contact of 4 amps at 250V AC/DC. The receptacles accept either the Ultra-Lock or standard M12 threaded cordsets, making these connectors highly flexible for in systems using both formats, further expanding the possibilities of connection options.
Each connector contact is also designed with gold over palladium/nickel plating, to provide a longer-lasting, high-performance electrical contact.
Thursday, October 23, 2014
TCP expands Elite series LED portfolio with 75 and 100-watt replacement bulbs
AURORA, USA: Technical Consumer Products Inc. (TCP), a leader in energy-efficient lighting innovations, expanded its Elite Series LED line with new 75 and 100-watt replacement LED bulbs.
The Elite High Output A-Lamps boast 25,000 hours of life and feature uniform, omni-directional light output. The new bulbs look like and emit light similar to a traditional incandescent, but will last up to 25 times longer and consume up to 85 percent less energy.
"By adding the 75 and 100-watt LED replacement A-Lamps to our already strong Elite Series line, we now offer our customers more choices in our ENERGY STAR rated LED lamps," said Paul Phillips, senior LED product manager. "With these new bulbs, our customers can enjoy all the benefits of LED lighting at an affordable price point with a familiar look and feel."
TCP's Elite High Output LED A-Lamps feature excellent color consistency, high color rendering and are available in 2700, 3000, 4100 and 5000 Kelvins. Producing a similar light to traditional incandescent bulbs, TCP's replacement LEDs are ideal for various applications including general lighting, floor and table lamps, decorative and ceiling fixtures, and sconces.
The A-Lamps are ANSI construction compliant, fit all A21 installations and have smooth, uniform dimming to meet any application. TCP's new LEDs are UL approved for damp location, meaning they can be used outdoors when protected from the elements.
The Elite High Output A-Lamps boast 25,000 hours of life and feature uniform, omni-directional light output. The new bulbs look like and emit light similar to a traditional incandescent, but will last up to 25 times longer and consume up to 85 percent less energy.
"By adding the 75 and 100-watt LED replacement A-Lamps to our already strong Elite Series line, we now offer our customers more choices in our ENERGY STAR rated LED lamps," said Paul Phillips, senior LED product manager. "With these new bulbs, our customers can enjoy all the benefits of LED lighting at an affordable price point with a familiar look and feel."
TCP's Elite High Output LED A-Lamps feature excellent color consistency, high color rendering and are available in 2700, 3000, 4100 and 5000 Kelvins. Producing a similar light to traditional incandescent bulbs, TCP's replacement LEDs are ideal for various applications including general lighting, floor and table lamps, decorative and ceiling fixtures, and sconces.
The A-Lamps are ANSI construction compliant, fit all A21 installations and have smooth, uniform dimming to meet any application. TCP's new LEDs are UL approved for damp location, meaning they can be used outdoors when protected from the elements.
Wednesday, October 22, 2014
Silicon Labs C8051F97x capacitive sense MCUs in stock at Mouser
TAIWAN: Mouser Electronics Inc. is now stocking the C8051F97x low-power capacitive sense microcontrollers from Silicon Labs.
Boasting a sleep current as low as 55nA, the new C8051F97x microcontroller (MCU) family is based on a high-speed pipelined 8051 core that is enhanced with the addition of a single-cycle 16x16 Multiply Accumulate (MAC) unit.
The C8051F97x family targets touch user interfaces with its capacitive sense interface, allowing the detection of virtual buttons, sliders, and wheels as well as proximity sensing.
The Silicon Labs 8051F97x Low-Power Capacitive Sense Microcontrollers, available from Mouser Electronics, are fully integrated mixed‑signal microcontrollers. The devices include up to 32KBytes of Flash that is programmable in 512Byte sectors, and up to 8.25KBytes RAM.
A 10‑bit analog to digital converter (ADC) can capture signals up to 300ksps. The chips can operate with a 1.8V to 3.6V supply voltage and have seven power modes: In Active Mode, the device draws only 200µA/MHz. In the lowest power mode, Sleep Mode, the microcontroller draws as little as 55nA and can wake up on an oscillator failure, SmarRTClock timer event, or on an I2C address match.
The capacitive sense unit uses a capacitive‑to‑digital circuit to determine the capacitance present on a port pin. An internal analog multiplexor allows the unit to take measurements from different port pins. The unit can be configured to take capacitance measurements from one port pin or a group of ports pins.
A selectable gain circuit allows the developer to adjust the maximum allowable capacitance. A 22‑bit accumulator is built into the capacitance sense unit, which can be configured to average multiple conversations from a single input pin.
For security applications, each microcontroller contains a 128‑bit unique key to specifically identify each device. The C8051F97x MCUs boast an on-chip debugging interface that provides non‑intrusive, full-speed, in‑circuit debugging of the microcontroller while operational. The debugging interface uses no on‑chip resources and does not interfere with running code.
The C8051F970 Development Kit, also available from Mouser Electronics, provides a complete evaluation and development platform for C8051F97x microcontrollers. The board supports capacitive sensing applications and contains all the hardware and software needed to begin developing projects using the C8051F970 microcontroller.
Boasting a sleep current as low as 55nA, the new C8051F97x microcontroller (MCU) family is based on a high-speed pipelined 8051 core that is enhanced with the addition of a single-cycle 16x16 Multiply Accumulate (MAC) unit.
The C8051F97x family targets touch user interfaces with its capacitive sense interface, allowing the detection of virtual buttons, sliders, and wheels as well as proximity sensing.
The Silicon Labs 8051F97x Low-Power Capacitive Sense Microcontrollers, available from Mouser Electronics, are fully integrated mixed‑signal microcontrollers. The devices include up to 32KBytes of Flash that is programmable in 512Byte sectors, and up to 8.25KBytes RAM.
A 10‑bit analog to digital converter (ADC) can capture signals up to 300ksps. The chips can operate with a 1.8V to 3.6V supply voltage and have seven power modes: In Active Mode, the device draws only 200µA/MHz. In the lowest power mode, Sleep Mode, the microcontroller draws as little as 55nA and can wake up on an oscillator failure, SmarRTClock timer event, or on an I2C address match.
The capacitive sense unit uses a capacitive‑to‑digital circuit to determine the capacitance present on a port pin. An internal analog multiplexor allows the unit to take measurements from different port pins. The unit can be configured to take capacitance measurements from one port pin or a group of ports pins.
A selectable gain circuit allows the developer to adjust the maximum allowable capacitance. A 22‑bit accumulator is built into the capacitance sense unit, which can be configured to average multiple conversations from a single input pin.
For security applications, each microcontroller contains a 128‑bit unique key to specifically identify each device. The C8051F97x MCUs boast an on-chip debugging interface that provides non‑intrusive, full-speed, in‑circuit debugging of the microcontroller while operational. The debugging interface uses no on‑chip resources and does not interfere with running code.
The C8051F970 Development Kit, also available from Mouser Electronics, provides a complete evaluation and development platform for C8051F97x microcontrollers. The board supports capacitive sensing applications and contains all the hardware and software needed to begin developing projects using the C8051F970 microcontroller.
AR and MVG sign MoA to provide turnkey solutions
PARIS, FRANCE: AR brings its brand name, experience, and extensive line of EMC and RF/microwave products to marry with MVG installation expertise and diverse product range, starting with MVG-EMC shielded anechoic chambers, shielded rooms and absorbers products, to deliver quality, high performance turnkey products for EMC and other markets.
Philippe Garreau, CEO of MVG, states:"AR and MVG have built a strong relationship and understanding of their customers. By combining our product lines and this knowledge, we will be able to offer a one-stop shop of quality, tailored, EMC solutions."
Don (Shep) Shepherd, chairman AR, adds: "AR has an enviable reputation in the EMC Test System business. The knowledge and experience of our systems engineers combined with our extensive range of EMC instrumentation means the addition of MVG-EMC Anechoic test chambers will allow us to supply state of the art solutions and offer unrivalled support to our customers."
Philippe Garreau, CEO of MVG, states:"AR and MVG have built a strong relationship and understanding of their customers. By combining our product lines and this knowledge, we will be able to offer a one-stop shop of quality, tailored, EMC solutions."
Don (Shep) Shepherd, chairman AR, adds: "AR has an enviable reputation in the EMC Test System business. The knowledge and experience of our systems engineers combined with our extensive range of EMC instrumentation means the addition of MVG-EMC Anechoic test chambers will allow us to supply state of the art solutions and offer unrivalled support to our customers."
Tuesday, October 21, 2014
TRINAMIC motor drivers at work
HAMBURG, GERMANY: —TRINAMIC Motion Control, a leading global developer of motor and motion control technologies, revealed its patent-pending technology for stepper motors. Dubbed stealthChop, the new technology significantly reduces the noise of conventional stepper motor operation.
Motors operating at low speed exhibit a phenomenon known as magnetostriction, which causes an audible low frequency ‘hum.’ This low-frequency noise is well known as the 60Hz hum that emanates from transmission lines and transformers. Trinamic’s stealthChop minimizes magnetostriction by implementing a PWM algorithm that relies predominantly on voltage modulation for motor control at lower speeds. This technology minimizes PWM current fluctuation, which is the primary cause of low-speed hum.
“Stepper motors used in automation must respect the needs of their human overlords. The continuous noise of individual stepper motors in a laboratory environment may be rather distracting, and the din from hundreds of stepper motors in an industrial implementation can be deafening,” explained TRINAMIC R & D chief, Dr. Stephan Kubisch.
“Our customers asked Trinamic to perfect a commutation scheme for lower step frequencies that reduces noise. We made it self tuning, easy to use and added an automated switch to transition to higher frequencies.“
Noise limitations are especially desirable in applications that normally occur in close proximity to human operators, in applications where multiple stepper motors are in use, in video surveillance applications where installations near walls and ceilings amplify noise, and in consumer applications, like home automation and air conditioning, where users expect minimal noise.
Motors operating at low speed exhibit a phenomenon known as magnetostriction, which causes an audible low frequency ‘hum.’ This low-frequency noise is well known as the 60Hz hum that emanates from transmission lines and transformers. Trinamic’s stealthChop minimizes magnetostriction by implementing a PWM algorithm that relies predominantly on voltage modulation for motor control at lower speeds. This technology minimizes PWM current fluctuation, which is the primary cause of low-speed hum.
“Stepper motors used in automation must respect the needs of their human overlords. The continuous noise of individual stepper motors in a laboratory environment may be rather distracting, and the din from hundreds of stepper motors in an industrial implementation can be deafening,” explained TRINAMIC R & D chief, Dr. Stephan Kubisch.
“Our customers asked Trinamic to perfect a commutation scheme for lower step frequencies that reduces noise. We made it self tuning, easy to use and added an automated switch to transition to higher frequencies.“
Noise limitations are especially desirable in applications that normally occur in close proximity to human operators, in applications where multiple stepper motors are in use, in video surveillance applications where installations near walls and ceilings amplify noise, and in consumer applications, like home automation and air conditioning, where users expect minimal noise.
FCI intros BarKlip cable I/O
SINGAPORE: FCI, a leading supplier of connectors and interconnect systems, announced the release of the BarKlip I/O Power Connector.
The BarKlip I/O connector, rated for up to 200Amps/contact per UL & CSA criteria, offers improved electrical performance and long-term reliability compared with alternative designs.
The connector is designed to connect with a system rack bar to achieve a direct pluggable connection to an uninsulated busbar. The connection generates low energy loss with a maximum resistance of only 0.2mOhms per contact.
The BarKlip I/O Connector features 14 fully independent cantilevered beams, which provide a true compliant spring to adjust for variations in busbar alignment and surface finish. In addition, the BarKlip I/O connector is a floating panel mount design. An installed height of <34mm 1u="" and="" architectures.="" commonly="" computing="" datacenters="" enables="" equipment="" found="" hyperscale="" in="" nbsp="" new="" p="" rack-mounted="" their="" use="">
The available wire range is 14AWG to 2AWG, allowing users to define the wire gauge and length flexibly in terms of actual requirement. The BarKlip I/O Connector is designed to operate between -40°C and 125°C.
“The BarKlip I/O Connector provides a convenient, low voltage loss and highly reliable method to connect to many of FCI’s busbar power distribution solutions” says Michael Blanchfield, Portfolio director for Power Solutions at FCI.
“FCI’s proprietary plating technology adds an additional benefit to customers by providing maximum conductivity and longer-term reliability without concerns for corrosion. We are confident the BarKlip products will meet many of our customers’ demands for high reliability in direct connect busbar applications.”
The BarKlip I/O connector, rated for up to 200Amps/contact per UL & CSA criteria, offers improved electrical performance and long-term reliability compared with alternative designs.
The connector is designed to connect with a system rack bar to achieve a direct pluggable connection to an uninsulated busbar. The connection generates low energy loss with a maximum resistance of only 0.2mOhms per contact.
The BarKlip I/O Connector features 14 fully independent cantilevered beams, which provide a true compliant spring to adjust for variations in busbar alignment and surface finish. In addition, the BarKlip I/O connector is a floating panel mount design. An installed height of <34mm 1u="" and="" architectures.="" commonly="" computing="" datacenters="" enables="" equipment="" found="" hyperscale="" in="" nbsp="" new="" p="" rack-mounted="" their="" use="">
The available wire range is 14AWG to 2AWG, allowing users to define the wire gauge and length flexibly in terms of actual requirement. The BarKlip I/O Connector is designed to operate between -40°C and 125°C.
“The BarKlip I/O Connector provides a convenient, low voltage loss and highly reliable method to connect to many of FCI’s busbar power distribution solutions” says Michael Blanchfield, Portfolio director for Power Solutions at FCI.
“FCI’s proprietary plating technology adds an additional benefit to customers by providing maximum conductivity and longer-term reliability without concerns for corrosion. We are confident the BarKlip products will meet many of our customers’ demands for high reliability in direct connect busbar applications.”
Monday, October 20, 2014
Ideal Power intros 125kW power converter family
AUSTIN, USA: Ideal Power Inc. announced its 125kW converter family, including a three-port hybrid converter and two-port battery converter.
Utilizing the same award-winning technology as its 30kW hybrid converter, the 125kW converter products are expected to lower costs and improve efficiency for integrating photovoltaic (PV) and energy storage solutions up to megawatt scale, as well as provide off grid and grid resilient (grid-tied battery backup) capabilities.
Ideal Power also announced that it has received an initial order for its 125kW hybrid converter from CODA Energy, a California based manufacturer and installer of commercial and industrial energy storage products. Ideal Power will display its new 125kW hybrid converter at the Solar Power International Conference, booth #2658, in Las Vegas on October 20 - 23, 2014.
"The mutual benefits of deploying battery storage with PV are well known 'off-grid,'" stated Peter Nortman, COO, CODA Energy.
"The argument to deploy storage with PV 'on-grid' is perhaps even more compelling to a resilient and sustainable energy future. We expect Ideal Power's 3-port hybrid architecture to help us meet our customer's needs in this important market space due to its comprehensive feature set and compact, efficient design."
According to information, insight and analytics firm IHS, commercial grid-tied battery inverters co-sited with PV is forecasted to grow from 36 MW of global installations in 2014 to 643 MW by 2018 and the off grid micro-grid battery inverters co-sited with PV market is forecasted to grow from 34 MW of global installations in 2014 to 400 MW by 2018.
Utilizing the same award-winning technology as its 30kW hybrid converter, the 125kW converter products are expected to lower costs and improve efficiency for integrating photovoltaic (PV) and energy storage solutions up to megawatt scale, as well as provide off grid and grid resilient (grid-tied battery backup) capabilities.
Ideal Power also announced that it has received an initial order for its 125kW hybrid converter from CODA Energy, a California based manufacturer and installer of commercial and industrial energy storage products. Ideal Power will display its new 125kW hybrid converter at the Solar Power International Conference, booth #2658, in Las Vegas on October 20 - 23, 2014.
"The mutual benefits of deploying battery storage with PV are well known 'off-grid,'" stated Peter Nortman, COO, CODA Energy.
"The argument to deploy storage with PV 'on-grid' is perhaps even more compelling to a resilient and sustainable energy future. We expect Ideal Power's 3-port hybrid architecture to help us meet our customer's needs in this important market space due to its comprehensive feature set and compact, efficient design."
According to information, insight and analytics firm IHS, commercial grid-tied battery inverters co-sited with PV is forecasted to grow from 36 MW of global installations in 2014 to 643 MW by 2018 and the off grid micro-grid battery inverters co-sited with PV market is forecasted to grow from 34 MW of global installations in 2014 to 400 MW by 2018.
Friday, October 17, 2014
SparqEE boards available exclusively from RS Components bring cellular connectivity to Raspberry Pi and Arduino
BEIJING, CHINA: RS Components is now taking orders for the new SparqEE development boards, which have been designed to enable easy cellular connectivity and Internet access for projects based on theRaspberry Pi and Arduino boards.
A total of seven new SparqEE boards are available to order exclusively from RS, including the CELLv1.0 -- a tiny cellular development board that implements a 2G+3G chipset to provide wireless worldwide.
This means, the CELLv1.0 module will use 3G primarily and only revert to 2G when 3G is not available. In addition, the CELLv1.0 measures only 36 x 42 x 7mm, making it the smallest cellular module currently available on the market.
Each SparqEE CELLv1.0 cellular board will be shipped from RS with a global 3G SIM card that delivers worldwide coverage. Users will then be able to login to a website and use their credit card to buy data or set up a direct debit for on-going data usage.
The increase in range permitted by cellular communications enables a number of potential applications for developers and is ideal for 'small data' projects that need to operate over very long distances, even potentially to another country or continent. Suitable projects are likely to be sensor-based low-bandwidth-data projects that will send low amounts of data over the Internet.
To enable easy compatibility, as part of the new range, the ShieldRv1.0 and ShieldAv1.0 are shields or adapters that connect the CELLv1.0 respectively to Raspberry PI and Arduino boards without any additional wiring. In addition, breakouts are provided for the four remaining SparqEE boards should users prefer to connect any of these boards directly to the shield.
The four additional boards are the: GPSv1.0 receiver board, which implements an Antenova M10478 GPS module based on the SiRFstarIV 9333 GPS chipset; the POWERv1.0 board, which converts an unregulated power supply to the +5V and +3.3V supply rails required by most embedded development systems; the RELAYv1.0 board, which provides a wide input range relay for driving high-current and high-voltage peripherals; and finally the ACCELv1.0 board, which provides a wide-input-range Analog Devices ADXL345 three-axis accelerometer.
Coverage specifications of the CELLv1.0 module include WCDMA/HSDPA 2100/1900/900MHz, delivering 384Kbps or DL3.6Mbps HSDPA and GSM/GPRS/EDGE 850/900/1800/1900MHz. Wired connectivity options include a serial UART interface (3.3V or 5V) and USB 2.0 interface.
Electrical specifications include an input voltage of +3.7V to +5V, powered via USB cable or via the header pins; current draw of less than 5mA in standby, typically less than 75mA active (without services), and less than 500mA (average working) and 2.3A maximum. Windows, Linux and Android software drivers are available via ZTE.
A total of seven new SparqEE boards are available to order exclusively from RS, including the CELLv1.0 -- a tiny cellular development board that implements a 2G+3G chipset to provide wireless worldwide.
This means, the CELLv1.0 module will use 3G primarily and only revert to 2G when 3G is not available. In addition, the CELLv1.0 measures only 36 x 42 x 7mm, making it the smallest cellular module currently available on the market.
Each SparqEE CELLv1.0 cellular board will be shipped from RS with a global 3G SIM card that delivers worldwide coverage. Users will then be able to login to a website and use their credit card to buy data or set up a direct debit for on-going data usage.
The increase in range permitted by cellular communications enables a number of potential applications for developers and is ideal for 'small data' projects that need to operate over very long distances, even potentially to another country or continent. Suitable projects are likely to be sensor-based low-bandwidth-data projects that will send low amounts of data over the Internet.
To enable easy compatibility, as part of the new range, the ShieldRv1.0 and ShieldAv1.0 are shields or adapters that connect the CELLv1.0 respectively to Raspberry PI and Arduino boards without any additional wiring. In addition, breakouts are provided for the four remaining SparqEE boards should users prefer to connect any of these boards directly to the shield.
The four additional boards are the: GPSv1.0 receiver board, which implements an Antenova M10478 GPS module based on the SiRFstarIV 9333 GPS chipset; the POWERv1.0 board, which converts an unregulated power supply to the +5V and +3.3V supply rails required by most embedded development systems; the RELAYv1.0 board, which provides a wide input range relay for driving high-current and high-voltage peripherals; and finally the ACCELv1.0 board, which provides a wide-input-range Analog Devices ADXL345 three-axis accelerometer.
Coverage specifications of the CELLv1.0 module include WCDMA/HSDPA 2100/1900/900MHz, delivering 384Kbps or DL3.6Mbps HSDPA and GSM/GPRS/EDGE 850/900/1800/1900MHz. Wired connectivity options include a serial UART interface (3.3V or 5V) and USB 2.0 interface.
Electrical specifications include an input voltage of +3.7V to +5V, powered via USB cable or via the header pins; current draw of less than 5mA in standby, typically less than 75mA active (without services), and less than 500mA (average working) and 2.3A maximum. Windows, Linux and Android software drivers are available via ZTE.
Thursday, October 16, 2014
See the light with Vishay’s VCNL4010 proximity and ambient light sensor
TAIWAN: Mouser Electronics Inc. is now stocking the VCNL4010 proximity and ambient light sensor from Vishay Semiconductors. Broadening its already popular VCLN optoelectronics portfolio, the VCNL4010 offers 16-bit resolution in a fully integrated proximity and ambient light optical sensor.
The device features a power-saving interrupt function, infrared emitter, a signal processing IC and a standard I2C communication interface. The 16-bit resolution of this sensor makes it accurate enough for proximity detection while providing excellent cross talk immunity. The VCNL4010's programmable LED drive current senses distances of up to 200mm.
The Vishay Semiconductors VCNL4010 proximity and ambient light sensor, available from Mouser Electronics, combines an infrared emitter, photo-pin-diode, ambient light detector, signal processing features, and 16‑bit analog-to-digital converter (ADC) all in one compact package. The power-saving interrupt function enables the sensor to stay idle until a predefined proximity or ambient light event occurs, thereby triggering and waking up the chip.
The sensor offers 100Hz and 120Hz flicker noise rejection, and the built-in ambient light photo‑pin‑diode offers sensitivity close to that of the human eye, with a 16-bit dynamic range for ambient light detection from 0.25lux to 16klux. The sensor offers a Moisture Sensitivity Level (MSL) of 3, and operates over a temperature range of -25°C to + 85°C. Other features of the VCNL4010 include a low stand‑by current consumption of 1.5μA and a supply voltage range of 2.5V to 3.6V.
The VCNL4101 is ideal for a variety of mobile, lighting, industrial and sensor applications. From smartphones, touch phones, PDAs, GPS units and digital cameras, to computing and industrial devices and displays, the VCNL4010 is an ideal solution for any designer looking for a fully-integrated proximity and ambient light optical sensor.
The Vishay Semiconductor VCNL4010 is available in a compact, 3.95mm x 3.95mm x 0.75mm leadless (LLP), surface-mount package. The device is compliant to RoHS directive 2002/95/EC and WEEE 2002/96/EC, is free of halogens, and is compatible with lead (Pb)-free soldering.
The device features a power-saving interrupt function, infrared emitter, a signal processing IC and a standard I2C communication interface. The 16-bit resolution of this sensor makes it accurate enough for proximity detection while providing excellent cross talk immunity. The VCNL4010's programmable LED drive current senses distances of up to 200mm.
The Vishay Semiconductors VCNL4010 proximity and ambient light sensor, available from Mouser Electronics, combines an infrared emitter, photo-pin-diode, ambient light detector, signal processing features, and 16‑bit analog-to-digital converter (ADC) all in one compact package. The power-saving interrupt function enables the sensor to stay idle until a predefined proximity or ambient light event occurs, thereby triggering and waking up the chip.
The sensor offers 100Hz and 120Hz flicker noise rejection, and the built-in ambient light photo‑pin‑diode offers sensitivity close to that of the human eye, with a 16-bit dynamic range for ambient light detection from 0.25lux to 16klux. The sensor offers a Moisture Sensitivity Level (MSL) of 3, and operates over a temperature range of -25°C to + 85°C. Other features of the VCNL4010 include a low stand‑by current consumption of 1.5μA and a supply voltage range of 2.5V to 3.6V.
The VCNL4101 is ideal for a variety of mobile, lighting, industrial and sensor applications. From smartphones, touch phones, PDAs, GPS units and digital cameras, to computing and industrial devices and displays, the VCNL4010 is an ideal solution for any designer looking for a fully-integrated proximity and ambient light optical sensor.
The Vishay Semiconductor VCNL4010 is available in a compact, 3.95mm x 3.95mm x 0.75mm leadless (LLP), surface-mount package. The device is compliant to RoHS directive 2002/95/EC and WEEE 2002/96/EC, is free of halogens, and is compatible with lead (Pb)-free soldering.
Wednesday, October 15, 2014
Micro-electronic-acoustics component market
DALLAS, USA: The micro electronic-acoustics industry began to deteriorate in the second half of 2013, reflecting a broad decline in gross margin and average selling price of products except earphone and headphone.
The industry leader-AAC has accidentally suffered downdrafts entering 2014 for several reasons: it is impossible for the mobile phone market, including the smartphone market to reproduce high growth, and China's smartphone market shows signs of decline.
According to data released by China Academy of Telecommunication Research of MIIT, the domestic mobile phone market accumulated shipments of 293 million units in January-August 2014, down 24 percent as opposed to 396 million units a year earlier, including 254 million smartphones (down 11.3 percent year-on-year).
Besides, the tablet PC market apparently stopped growing e.g. a slowdown in iPad shipments, in contrast to the slightly improved laptop computer market.
On the other hand, the micro electronic-acoustics industry amid intensified competition has created space for generous profits in the transfer process from manual to automatic, and players have now completed the layout of automatic production lines, leading to non-existence of potential for cost reduction.
Nowadays, mobile phone competition focuses on thickness, CPU, screen and camera, less concerned about sound performance, whose improvements depend on earphone rather than the phone itself, thus vendors prefer to adopt cheap electro-acoustic components.
In the field of micro electromechanical system (MEMS) microphone, large MEMS foundries or IDMs provide cheap MEMS dies which causes a drastic drop in MEMS microphone prices. The fierce price war has brought a rare loss for Knowles, not to mention other companies.
Mobile phone audio frequency is developing towards integration, speaker/receiver is firstly integrated into speaker modules, then box, and now equipped with function of LDS antenna. Then there is microphone mounted on FPC which enables flexibility for addition of multiple FPCs to mobile phones, simplifies circuit board design, improves stability and reduces thickness. All audio frequency components in a mobile phone may be integrated into a module in the future to bring the price down.
The industry leader-AAC has accidentally suffered downdrafts entering 2014 for several reasons: it is impossible for the mobile phone market, including the smartphone market to reproduce high growth, and China's smartphone market shows signs of decline.
According to data released by China Academy of Telecommunication Research of MIIT, the domestic mobile phone market accumulated shipments of 293 million units in January-August 2014, down 24 percent as opposed to 396 million units a year earlier, including 254 million smartphones (down 11.3 percent year-on-year).
Besides, the tablet PC market apparently stopped growing e.g. a slowdown in iPad shipments, in contrast to the slightly improved laptop computer market.
On the other hand, the micro electronic-acoustics industry amid intensified competition has created space for generous profits in the transfer process from manual to automatic, and players have now completed the layout of automatic production lines, leading to non-existence of potential for cost reduction.
Nowadays, mobile phone competition focuses on thickness, CPU, screen and camera, less concerned about sound performance, whose improvements depend on earphone rather than the phone itself, thus vendors prefer to adopt cheap electro-acoustic components.
In the field of micro electromechanical system (MEMS) microphone, large MEMS foundries or IDMs provide cheap MEMS dies which causes a drastic drop in MEMS microphone prices. The fierce price war has brought a rare loss for Knowles, not to mention other companies.
Mobile phone audio frequency is developing towards integration, speaker/receiver is firstly integrated into speaker modules, then box, and now equipped with function of LDS antenna. Then there is microphone mounted on FPC which enables flexibility for addition of multiple FPCs to mobile phones, simplifies circuit board design, improves stability and reduces thickness. All audio frequency components in a mobile phone may be integrated into a module in the future to bring the price down.
Ossia awarded fifth patent for wireless charging technology
REDMOND, USA: Ossia Inc., the company behind the Cota remote wire-free charging technology, has been awarded its fifth patent from the United States Patent and Trademark Office: U.S. Patent No. 8,854,176.
Ossia’s latest patent pertains to the capabilities of the company’s Cota wireless charging system to self-charge batteries through the use of 2.4GHz and 5.8GHz focused microwave energy. Batteries of any shape, including standard and custom-sized batteries, can be charged wirelessly using Cota.
The Cota technology is designed to target and charge many devices simultaneously, regardless of whether a device is stationary or moving. With an effective charging radius of 30 feet, a single Cota charging station can charge the battery-operated devices in every room of an average home or office suite. Ossia is the only operating company that has been awarded patents related to RF remote wireless power.
“In today’s increasingly mobile society, having devices that are always on and always ready is a critical need in our daily lives,” said Hatem Zeine, founder and CEO of Ossia.
“Our latest patent covers technology that allows people to use Cota to power rechargeable batteries, wirelessly powering-up their most critical devices, such as smart phones, headsets and the like, all at the same time, without any user intervention. Many other industries such as industrial, medical and utilities can benefit from our patented self-charging battery system as well. This patent, combined with our four previously awarded patents, makes up a truly disruptive technology that is set to change everything people think they know about wireless power.”
Ossia’s U.S. Patent No. 8,854,176 details how a rechargeable battery technology, which is comprised of circuitry that is designed to receive power transmission signals from a wireless transmitter/charging unit. The charging unit contains a controller and phased array antenna that transmit power to a specific location where the rechargeable battery is located.
Ossia’s latest patent pertains to the capabilities of the company’s Cota wireless charging system to self-charge batteries through the use of 2.4GHz and 5.8GHz focused microwave energy. Batteries of any shape, including standard and custom-sized batteries, can be charged wirelessly using Cota.
The Cota technology is designed to target and charge many devices simultaneously, regardless of whether a device is stationary or moving. With an effective charging radius of 30 feet, a single Cota charging station can charge the battery-operated devices in every room of an average home or office suite. Ossia is the only operating company that has been awarded patents related to RF remote wireless power.
“In today’s increasingly mobile society, having devices that are always on and always ready is a critical need in our daily lives,” said Hatem Zeine, founder and CEO of Ossia.
“Our latest patent covers technology that allows people to use Cota to power rechargeable batteries, wirelessly powering-up their most critical devices, such as smart phones, headsets and the like, all at the same time, without any user intervention. Many other industries such as industrial, medical and utilities can benefit from our patented self-charging battery system as well. This patent, combined with our four previously awarded patents, makes up a truly disruptive technology that is set to change everything people think they know about wireless power.”
Ossia’s U.S. Patent No. 8,854,176 details how a rechargeable battery technology, which is comprised of circuitry that is designed to receive power transmission signals from a wireless transmitter/charging unit. The charging unit contains a controller and phased array antenna that transmit power to a specific location where the rechargeable battery is located.
RS Components launches Internet of Things (IoT) themed area via DesignSpark
WELLINGTON, NEW ZEALAND: RS Components has launched an Internet of Things (IoT) themed area via its online DesignSpark community, providing software design tools and resources ideal for rapid prototyping and product development.
Hosted under Design Centres, the IoT page includes the latest blogs and a series of articles written by partners, DesignSpark community members and leading Industry experts, acting as a knowledge base to aid engineers designing IoT-enabled applications.
The new Design Centre includes an introduction to the IoT by Alexandra Deschamps-Sonsino of Designswarm, ranked second by Onanalytica in the 2014 top 100 list of the IoT thought leaders. Further featured articles in the Design Centre focus on a detailed break-down of the IoT and a look at how it all started, where it's heading and why we need it, exploring how "Things" connect from hardware to applications, network infrastructure, and security of data.
"By 2020, it has been predicted that there could be as many as 26 billion devices connected to the Internet, each with its own unique ID," saidPete Wood, DesignSpark community manager at RS Components.
"Together these connected devices create the Internet of Things (IoT), allowing us to control and monitor remote devices via the Internet. As a community that has been at the forefront of providing updated information on the latest industry trends, the IoT Design Centre at DesignSpark aims to set the wheels in motion for discussions around best practice and recommendations for products suitable for use in IoT applications."
Hosted under Design Centres, the IoT page includes the latest blogs and a series of articles written by partners, DesignSpark community members and leading Industry experts, acting as a knowledge base to aid engineers designing IoT-enabled applications.
The new Design Centre includes an introduction to the IoT by Alexandra Deschamps-Sonsino of Designswarm, ranked second by Onanalytica in the 2014 top 100 list of the IoT thought leaders. Further featured articles in the Design Centre focus on a detailed break-down of the IoT and a look at how it all started, where it's heading and why we need it, exploring how "Things" connect from hardware to applications, network infrastructure, and security of data.
"By 2020, it has been predicted that there could be as many as 26 billion devices connected to the Internet, each with its own unique ID," saidPete Wood, DesignSpark community manager at RS Components.
"Together these connected devices create the Internet of Things (IoT), allowing us to control and monitor remote devices via the Internet. As a community that has been at the forefront of providing updated information on the latest industry trends, the IoT Design Centre at DesignSpark aims to set the wheels in motion for discussions around best practice and recommendations for products suitable for use in IoT applications."
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