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2008-10-16 EMC issues for hysteretic converters in LED driving
The use of LEDs in a wide range of lighting applications is rapidly increasing. In order to maximize the efficiency improvements that the LEDs offer they must be driven from switching regulators rather than power hungry linear circuits. One of the most versatile inductive switching topologies is the hysteretic converter. To ensure these converters are used effectively in a fully EMC compliant manner their limitations must be understood
2011-09-15 Dialog enters low-power wireless market
The company has unveiled DECT ULE-based devices that feature Internet connectivity and backward compatibility.
2007-05-14 Designing high-performance automotive electronics
The current growth rate of body electronic systems is outpacing vehicle production by a factor of four to one.
2010-12-01 Designing DALI slave using MCU
Read about the design of a digitally addressable lighting interfaceslave unit based on the LPC1112 MCU from
2007-04-02 Design strategies for car door modules
This article discusses an effective strategy to drive the loads of a door module.
2002-04-24 Densitron LCD has luminosity of 1,800cd/m?
The Phoenix LCD from Densitron Corp. offers a luminosity of 1,800cd/m?six times that of conventional
2003-08-14 Cypress PSoC targets portable control apps
Cypress MicroSystems has released what it claims to be the industry's lowest-power, system-aware range of programmable system-on-chip devices for high-volume embedded-control functions
2010-03-29 Color LEDs tailored for 0.5W-1W operation
Cree Inc. offers the XLamp XP-C color LEDs designed for 0.5-watt to 1-watt operation and can provide a cost-effective solution for many color lighting applications
2009-05-28 China Optics Valley ready for broader terrain
Wuhan, capital of Hubei Province in China, is known as the country's "Optics Valley," but the city's ambitions don't end with optoelectronics.
2010-09-06 CAN/LIN SBCs satisfy EMC requirements of global car OEMs
NXP Semiconductors N.V. announced the UJA107xA family, its next generation of CAN/LIN system basis chips (SBCs) for in-vehicle networks
2013-05-03 Brighter market for digital power supplies, power ICs seen
As technology expands into lighting and consumer-oriented applications such as PCs, appliances and cell phones, revenue this year for power ICs will soar 37 per cent from $2.7 billion in 2012, said IHS
2012-04-03 Breakthroughs in computer vision seen by DARPA
The Mind's Eye program from the agency aims to develop breakthrough algorithms for automatically recognizing and describing human activities.
2007-07-06 Ballast ICs save space in CFL, LFL lightning apps
Fairchild Semiconductor introduces FAN7710/FAN7711 devices that promise to save board space and reduce component count in CFL/LFL lighting applications
2004-04-01 Artistic Licence, Super Vision ink LED development pact
Artistic Licence and Super Vision Int. Inc. have entered into a joint development agreement for LED lighting and control systems
2014-07-29 Analogue unit shipments to surpass other IC categories
IC Insights forecasted that between 2013 and 2018, analogue unit shipments will increase at an average annual rate of 8.9 per cent, faster than the 7.2 per cent forecast for the total IC market.
2004-07-20 Agilent, Lumileds to codevelop on new LED series
Agilent Technologies Inc. and Lumileds Lighting have signed an agreement to collaborate on a new series of LEDs
2004-09-13 Agilent, Lumileds team up in mid-power LEDs
Agilent Technologies Inc. and Lumileds Lighting have collaborated on developing a new series of LEDs that will cater to the automotive, mobile phone and lighting markets
2009-09-02 Adding wireless to existing embedded systems
This article describes an alternative approach that mitigates the problems with conventional wireless implementations in embedded systems.
2014-11-06 800V DTMOS IV super junction MOSFET cuts switching loss
The TK17A80W from Toshiba uses its modern single epitaxial process and is aimed at equipment that requires high reliability, power efficiency and a compact design.
2011-08-11 3D imaging tech touts super-high resolution
MIT researchers have created a portable 3D imaging system that can register physical features less than a micrometer in depth and about two micrometers across
2014-07-31 Trade group to release IP-based IoT software stack
The IPSO Alliance will publish at least one reference architecture this year for an Internet Protocol-based IoT stack as part of a growing trend toward implementing IP in embedded systems.
2005-02-21 SoC sensor with flexible auto focus, real-time JPEG compression
Micron's new 2Mpixel SoC sensor features DigitalClarity technology, and introduces advanced features that enable easier design implementation and faster time-to-market for mobile phone makers.
2011-10-21 Optoencoder touts small 7 x 8mm board space
The iC-LNG device can deliver clock rates of up to 16MHz for cycle times of less than one microsecond.
2011-11-18 Energy storage market to reach $61.9B by 2016
The Asian region leads the market growth with a forecasted 9.3 percent CAGR until 2016.
2011-08-26 Auto LED driver lessens board space
The AT9919 LED lamp driver IC from Supertex claims to reduce board space while improving system reliability
2010-03-09 1Mpixel sensor tailored for driver assistance systems
OmniVision Technologies Inc. is offering the OV9715 CMOS image sensor for use in 360-degree view and other stand-alone or multi camera automotive vision systems.
2011-06-23 Upcoming technologies push power revolution
Several electronic technologies are playing high-profile roles in power revolution, among them 3D transistors, solid-state lighting, energy harvesting, superconducting cable and silicon carbide components
2004-12-27 Super Vision inks licensing agreement with IMS
Super Vision Int. Inc. has signed license agreements with Illumination Management Solutions (IMS) & LED Power for its variable color lighting system patent #4,962,687 and its recently acquired Laidman Technology.
2008-03-18 Simplifying movable-headlamp motor control
Using LIN-enabled smart micro-stepper motor drivers lets designers perform intelligent system partitioning and simplifies complex multi-axis real-time programming
2014-02-26 Significance of LED thermal characterisation
Learn how improving the thermal characterisation of LEDs will help to spur on the LED lighting revolution
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