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Use EE Times-India online search engine to quickly find technical articles, product news, current industry trends and application notes to aid your design projects and enhance your market edge.
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Power Design India - total search 28 articles sort by date sort by relevance
Damping an input filter, Part 2 2009-01-23
Here are some practical methods of controlling the source impedance in switching regulators.  
How filter ringing can lead to power-supply failures 2010-02-19
Have you ever snapped on the input voltage to your power supply and found that your power supply has failed?  
Damping an input filter 2009-01-12
Learn how to prevent oscillation problems in the switching topology that relies heavily on an input filter  
Vary power supply frequency to minimise EMI 2009-02-16
Here is a technique that may help you pass the EMI requirements, and possibly even simplify your filter design  
Accurately predict loop gain in buck converters 2008-03-01
An accurate and fast approach to predicting the loop gain with different output power filters for the buck converter requires only two closed-loop measurements using a network analyser and a few algebraic calculations. Designers can then predict the loop gain for any output power filter by putting the inductor and capacitor parameters into one algebraic formula  
Modelling a capacitor-bypass network 2008-11-18
Understand how to properly model and apply bypass capacitors to improve the power supply.  
Interactions in modelling a capacitor-bypass network 2007-10-15
Bypass capacitors may not have the glam of ICs, but they are vital to proper circuit performance. Understand how to properly model and apply them.  
Problems of PWM duty cycles and higher switching frequencies 2008-08-13
This article examines the weaknesses of conventionally generated digital PWM (DPWM).  
MCU management: power, ground and noise 2008-11-05
Learn about noise sources and their paths as well as the theory behind good layout practices and their impact on noise.  
Solving the VoIP power supply problem 2010-01-15
A power supply for VoIP phones is extremely cost-sensitive, power-loss sensitive and needs reasonable cross regulation. The C'uk converter excels in this application.  
Enhance interleaved DC/DC converter 2009-01-06
Know how to apply digital power management to interleaved DC/DC converters to achieve real-time optimisation.  
PI-IPM cuts motor drive design time, risk 2003-08-18
power  
Get control of buck regulator high step-down ratios 2007-01-30
This article discusses Emulated Current Mode Control (ECM), a recently developed version of current mode control that drastically improves the ability to operate with very high step down ratios while maintaining good noise immunity.  
Enhancing power circuit design 2002-09-01
Enhancing power circuit design  
Facing the challenges of gate-drive transformers 2010-03-24
This article reviews the challenges seen when using gate-drive transformers and describes some of the new alternatives now being offered.  

Embedded Design India - total search 59 articles
Making intelligent sensors work with DSPs (Part 2) 2010-07-08
Switch debouncer and glitch filter with PSoC 3 and 5 2010-06-09
Pushing for next-generation cellular technology 2010-05-19
Colour reconstruction with high dynamic range modes 2010-03-24
Arming an embedded's audio processing with ARM NEON 2010-03-16
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EE Times India - total search 805 articles
Line driver targets power line communications 2010-09-02
Optical sensor interrogator scans FBG sensors 2010-08-27
IC designed to fit up to 3W power supplies 2010-08-27
Compressed sensing key to improved DAQ? 2010-08-24
MxFEs save board space in wireless apps 2010-08-23
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