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2010-01-13 Intel Core processor promises 7-year lifecycle
Intel's Core family of CPUs feature advanced power management, error-correcting code, smaller footprint, and increased power efficiency using the company's Turbo Boost and Hyper Threading technologies
2009-11-11 Integrated solutions make analog filter design easy
This article examines a filter implementation, first using a continuous-time filter and then with a switched-capacitor filter approach to show the differences in performance and complexity
2015-07-24 Impact of GaN technology on EMI
The value of GaN power switches is clear, in that efficiencies are vastly better than MOSFET devices. However, much more study needs to be done in EMI consequences
2013-02-22 Imec, Holst chip functions at near-threshold voltages
Imec and Holst Centre have unveiled an ultra-low power processor that operates reliably at near-threshold voltages
2016-02-15 How to prevent latchup in CMOS chips
Latchup becomes a real problem when you try to power up and down different sections of your design to save power. Find out how to address this issue
2010-07-07 How to apply additional PWM intensity control to LED drivers
This application note discusses how additional PWM intensity control can be applied to constant-current LED drivers by using a switched-LED power supply.
2007-01-12 High-side driver ASSP controls LEDs, relays
AMI Semiconductor has expanded its family of high-side driver ASSPs with a new device designed specifically for the control of LEDs, relays, solenoids, transistor gates, valves, and other loads in industrial systems.
2013-09-19 High-resolution PWM generation using DSC
Read about the implementation of a high-resolution frequency and duty cycle PWM generation using Freescale digital signal controllers.
2016-04-25 Guard against latchup in CMOS chips
Find out how to deal with latchup, which becomes a real problem when you try to power up and down different sections of your design to save power
2015-07-28 Guard against capacitor corrosion for long life apps
Advanced EMI suppression film capacitors that can survive harsh environments for 15 years or more enable designers to implement economical circuitry in cost-sensitive equipment such as smart meters.
2008-11-17 Green design improves normally-on switches
As green energy trends become more popular, design engineers should re-examine some of the circuits that continually consume power to reduce overall system power use
2015-04-29 Grasping DSPism and its limitations
In this article, we explore the cult of DSPism and some of its limitations, as well as how and when microcontrollers can replace analogue circuitry.
2015-12-07 Get 500W in converter with GaN (Part 1)
Part 1 covers brick technology, a comparison of eGaN FETs to silicon MOSFETS, a basic overview of the GaN-based eighth-brick design, and experimental results.
2013-05-14 Gate drivers promise long-term motor control reliability
Silicon Labs' CMOS-based Si826x isolated gate drivers support up to 5kV isolation ratings and up to 10kV surge protection aimed at industrial power systems
2005-08-01 FREDs operate up to 175C
Advanced Power Technology disclosed that both its D and DQ family of FREDs can be reliably operated up to 175C junction temperature
2005-02-10 Fast recovery epitaxial diodes eliminate need for snubbers
Advanced Power Technology has announced its next generation DQ Fast Recovery Epitaxial Diodes
2005-03-04 Fairchild SPM with low thermal resistance
Fairchild introduced what it claims as the world's first Smart Power Module especially designed for driving single-phase switched reluctance motors for vacuum cleaners.
2002-06-18 Fairchild recovery diodes rated at 1.2kV
Fairchild Semiconductor has extended its Stealth line of fast/soft recovery diodes with the addition of 1.2kV-rated models designed for use in switching power supplies, motor drives, UPS, and other high-power, HF applications
2014-04-28 EV Taiwan 2014 highlights e-charging systems
Domestic manufacturers showcased the best of Taiwan's vertical integrated vehicle industry alongside international companies touting their latest products and EV technologies.
2004-12-23 ESBT combines bipolar, MOSFET technologies' strengths
ST unveiled a hybrid emitter-switched bipolar transistor designed for use in welding equipment and power factor correction for audio amplifiers.
2013-03-19 EPC rolls out dev board for 100V eGaN FET apps
The EPC9010 development board a 100 V maximum device voltage, 7 A maximum output current, half bridge with onboard gate drives, featuring the EPC2016 enhancement mode field effect transistor.
2011-08-22 eGaN FETs feature superior dV/dt immunity
EPC's second-generation 200V enhancement mode gallium nitride FETs tout high frequency switching.
2012-05-07 Efficient amplifier design for real-world audio
Know how to design amplifiers to maximize efficiency in real-world audio and not just test signals.
2009-11-17 DoCoMo cuts handset BOM with RF MEMS
MEMS technology is critical to the success of future of wireless handsets, according to a DoCoMo Research Laboratories executive.
2016-05-19 Designing POL regulator input filter
Know the sources of input ripple and noise in POL regulators, and how input filters can be better designed to attenuate its occurrence.
2015-08-10 Designing phase adjustable PA for 5G front-ends
In this article, we describe the design of a 4-channel transmitter IC with each channel containing a power amplifier with integral 4bit phase shifter
2015-12-21 Design concerns when choosing resonant LLC converters
Here is a look at the characteristics of a resonance LLC topology and, in particular, the potential failure mechanism of MOSFET devices during the functionality of the system.
2011-04-26 Control IC offers 88% efficiency
International Rectifier introduces the IRS2548D Switched Mode Power Supply (SMPS) control IC for energy efficient applications for high power LED illumination.
2005-11-01 Constant current output produces best pictures from your phone
Current-controlled charge pump enables a suitable drive source for flash LEDs in camera phones.
2008-04-16 Class D amps liven up audio in flat-panels
The latest developments in audio power amplifier echnology are increasing the sound quality in flat-panel displays to match the superb image quality
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