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2009-05-27 Optically isolated phase controlling circuit solution
This application note presents a power triac phase control circuit and contrasts it with the traditional zero-crossing circuit. The example circuit isolates the low level control circuitry from the AC line
2006-03-20 Electric bicycle solutions at IIC-China
During the recently concluded IIC-China, Infineon, NEC and Atmel demonstrated their respective semiconductor solutions targeted at electric bicycle applications
2011-01-10 Wireless power transfer of magnetic resonances
Read about the magnetic resonance method, which is touted to be a highly effective method that can achieve high power and long-distance transmission.
2015-07-14 PLC teardown: Allen-Bradley Micro850 for industrial apps
The PLC is symbolic of the high level of ruggedness configurability, isolation performance and ease of use that keeps PLCs strong in factory automation despite the encroachment of embedded computing.
2004-11-12 Tessera, Matsushita sign packaging agreement
Tessera Technologies Inc. has signed a technology licensing agreement with Matsushita Electric Ind. Co. Ltd (MEI), giving the Japanese consumer electronic supplier access to its IP portfolio of multi-chip and chip-scale packages
2002-02-19 Researchers close to delivering molecular circuits
Although it's a little like watching a chess match in slow motion, molecular electronics researchers are converging on viable circuit-fabrication methods
2015-02-27 PLC starter kit streamlines design with Schneider line-up
The Modicon M221 promises to ease control-panel design using the advanced Schneider Electric M221 logic controller, thanks to its programming simplicity and scalability
2005-12-09 NEC touts nanobridge, 45nm feats at IEDM
NEC has announced an enhanced three-terminal Nanobridge switch that will be the basis of a novel form of FPGA. The so-called cell-based IC is expected to be one-tenth the size of the equivalent FPGA.
2003-06-23 Mitsubishi reduces surface-mounting area by 40 percent
Mitsubishi Electric Corp. has introduced a high reliability DIP-IPM that is suitable for motor inverter drives of electric car air conditioners
2005-06-01 How to drive switching devices without losing speed
This article describes a high-voltage process for the high-side gate driver IC and the conventional high-side driver topology, and also addresses the driver IC problems
2004-12-27 How can they learn?
Part Rube Goldberg, part Tinker Toys, Jack's retro toys are taught the basics of digital logic and computer programming in an unusual way
2007-04-02 Design strategies for car door modules
This article discusses an effective strategy to drive the loads of a door module.
2008-04-18 Chips cut electricity usage at home, in cars
Integrated semiconductor solutions such as the improved version of NovalithIC recently presented by Infineon are well suited for engineers involved in the development of economical electronic circuits.
2008-04-01 8bit MCUs take tiny steps to rule the market
Even as feature creep moves some applications to 16bit and beyond, continual increases in the processing capabilities and integration levels of 8bit devices are opening new applications to replace the old. The result is an expanding array of increasingly powerful 8bit MCUs for cost-conscious designs.
2005-04-01 Automotives drive hybrid controllers
Hybrid digital signal controllers buckle up inside modern cars and carry functionalities like MCUs with processing power like DSPs.
2014-05-02 Freeware catches on in electronics DIY projects
Free software applications have mushroomed over the Internet lately, including electronics engineering tools that prove as good as paid tools. Sourceforge's Cedar Logic Simulator, DesignSpark's PCB, Static Free Software's Electric VLSI, and TinyCAD are among those who make the top ten list
2007-05-30 Inverter IC trims power use in white goods
Mitsubishi Electric Europe's M81500FP inverter IC is not only the world's smallest IPM for the 90W range but is also the first in its class is integrated in an SMD package
2010-09-09 Georgia Tech demos piezotronic transistors for MEMS apps
Transistors harness the piezoelectric effect in zinc-oxide nanowires to transform mechanical motion into a signal that controls logic operations
2002-03-20 Cirrus' digital entertainment bet may pay off
It may be too soon to tell whether venerable Cirrus Logic Inc. can ride the digital consumer wave to another crest of prosperity. But early reviews of CEO David French's bold move appear for the most part to favor Cirrus' chances
2012-01-31 Why compliance to PoE safety standards is crucial when moving beyond 60W
Read about the realities of delivering high-power levels safely and effectively under the latest PoE standard.
2014-12-18 What's hot at IEDM 2014?
The 2014 International Electron Devices Meeting proved that Moore's Law is still alive. The event was a victory lap for Intel, which gave more details on the 14nm finFET process.
2011-10-14 The move toward 3D chips
Semiconductor fabrication is moving toward 3D ICs and by next year, 3D chips will be available for commercialization.
2012-09-21 The golden age of simulation-driven design
Find out what it takes to design for reliability nowadays.
2005-05-16 Superconductors set course for wireless
Technological maturity and potentially lucrative applications suggest that low-temperature superconducting is turning a corner.
2011-09-22 SoC designers and network stability
SoC designers may be as deficient in their ability to model the stability of their networks as the power industry is for theirs, and designers may be approaching a problem of similar complexity.
2003-03-17 Sensor discerns height, weight without contact
Motorola launched its noncontact sensor technology that will precisely depict the size, weight, and position of individuals in a small radius.
2009-03-19 Power management for optimal design
This article describes a holistic approach for managing and optimizing the power in a design. Effective power management involves proper understanding the application of a chip, technology selection, design techniques and methodology.
2012-12-05 POL converters tout ultra-miniature packaging
Renesas' RAA20770X series is geared for personal computers, servers, industrial, office automation and networking equipment.
2010-07-05 PFC controller handles critical conduction mode apps
The FAN7830 from Fairchild Semiconductor is an active power-factor correction (PFC) controller for boost applications that operate in critical conduction mode (CRM).
2006-07-25 New MCUs combine Flash, extended temperature range
The ST10 MCU family from STMicroelectronics is said to be one of few product ranges to combine embedded Flash and the temperature range of -40C to 125C.
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