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EE Times India - total search 350 articles sort by date sort by relevance

Sense resistor power dissipation	2002-12-20
Sense resistor power dissipation
bq25012 charger, dc/dc converter for Bluetooth headsets	2008-12-11
bq25012 comes in a 3.5 to 4.5-mm QFN package that incorporates a linear charger with dual inputs for both the ac adapter and the USB, and a dc/dc converter with integrated FETs.
Using high frequency DC/DC converters in portable designs	2008-10-29
Know the external parts requirements and board layout suggestions for implementing a power solution with fast switching frequency.
LND1 Series: Efficient switchmode power supply start-up circuit	2002-05-06
LND1 Series: Efficient switchmode power supply start-up circuit
Leveraging non-volatile memory services in MAXQ processors	2009-08-12
This article describes how to provide non-volatile data storage by using only the flash memory already available in the MAXQ microcontrollers.
Runtime power control for DSPs using the TPS62000 buck converter	2005-06-13
This article describes how to reduce core power consumption of a DSP or microprocessor using runtime power control (RPC).
GSM850/GSM900/DCS/PCS quad band power amplifier module with integrated power control	2004-12-03
GSM850/GSM900/DCS/PCS quad band power amplifier module with integrated power control
High current motor driver ICs bring automotive multiplex closer	2001-10-01
High current motor driver ICs bring automotive multiplex closer
Supporting legacy 5V SIM cards with the ADP3408 and ADP3522	2003-09-12
power
Understanding the CY2291, CY2292 and CY2295	2001-03-29
Understanding the CY2291, CY2292 and CY2295
Using a UART to implement a 1-Wire Bus Master	2003-05-27
Using a UART to implement a 1-Wire Bus Master
STUSBCD01B configuration and operation	2009-10-22
An increasing number of mobile devices are adopting the USB as the standard communication port and source for recharging.
PIR (passive infrared) detector using st7flite05/09/superlite	2004-12-08
The document explains how to design a low cost PIR detector (human motion detector) using
Important design considerations for heart-rate and fitness monitors	2010-05-18
This tutorial introduces the different types of heart-rate and fitness monitors and highlights the types of data collected by each.
Controlling a variable voltage power supply using the DS1809	2002-12-20
Controlling a variable voltage power supply using the DS1809
Differences in the recharge cycles of CCS charge controllers	2002-10-08
Differences in the recharge cycles of CCS charge controllers
Using the Noise Reduction Feature on the AD7877	2005-06-01
The AD7877 touch screen controller is a 12-bit successive
Using the Mindi simulator tool	2008-09-04
The Mindi simulator tool aids in the design and analysis of various analogue circuits.
LED dimmer demoboard	2005-06-09
LED dimmer demoboard
Optimising power consumption and power-up overshoot using TPS54160A-Q1 in automotive apps	2011-02-14
Find out how to minimize overshoot and input inrush current during the power-up cycle using switching buck converters.
Pop suppression techniques using analogue switches	2009-10-16
Negative-swing-capable analogue switches with built-in termination and slow turn-on are enabling the use of negative-swing amplifiers in portable designs.
Troubleshooting aircraft systems using the DaqBook/120	2002-02-25
Troubleshooting aircraft systems using the DaqBook/120
Design equations of high-power-factor flyback converters based on the L6561	2003-09-19
POWER
Quad-Band capable power amplifier module -GSM850/GSM900/DCS1800/PCS1900	2004-12-17
Quad-Band capable power amplifier module -GSM850/GSM900/DCS1800/PCS1900
Using bypass transistors to protect charger interfaces	2010-11-29
Find out how to protect a mobile device charger port against overvoltage and reverse polarity.
Designing IC for charging lead-acid batteries	2011-09-12
Read about a flyback converter implements a current-limited power supply to charge lead-acid batteries.
CCFL power supply for auto displays	2009-06-30
Solve major problems in automotive LCD backlighting applications using Microsemi's CCFL power supply.
KPCS CDMA 4mm-by-4mm power amplifier modules	2004-12-03
KPCS CDMA 4mm-by-4mm power amplifier modules
Design and application guide for SG6859D	2009-11-03
This application note describes a design strategy for a high-efficiency compact flyback converter. Design considerations and mathematical equations are presented, as well as the guidelines for PCB layout.
Design and application guide for SG6859D	2010-01-15
This application note describes a design strategy for a high-efficiency compact flyback converter. Design considerations and mathematical equations are presented, as well as the guidelines for PCB layout.

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EE Times Asia - total search 4857 articles

Efficient power electronics is key to widespread HEV adoption	2012-02-09
5V FRAMs offer 400kHz maximum operating frequency	2012-02-08
Lengthen operational lifetime of hybrid/EV battery packs (Part 2	2012-02-08
Cylindrical lithium battery prices remain stable	2012-02-08
Lengthen operational lifetime of hybrid/EV battery packs (Part 1	2012-02-07
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