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  1. What's The Difference Between IPv4 and IPv6
  2. What’s the Difference Between 3G and 4G Cellular Systems?
  3. Behind the Scenes at CES 2012
  4. Understanding Modern Digital Modulation Techniques
  5. Does Wi-Fi Put Danger In Your Pocket?
  6. What’s All This Spicey Stuff, Anyhow? (Part I)
  7. Tools Enable More Analog Innovation In 2012
  8. Automotive ICs Keep Catastrophes At Bay
  9. High-Power LED Modules Demand Specialized Electrical Test Tools and Techniques
  10. Rediscover The Truly Tunable Hall Network

  • Reconciling Power-Factor Correction Standards Leads To Solutions

    By Don Tuite, September 09, 2010

    All things related to power factor and power-factor correction. How it arises, the problems it causes, regulations old and new, and how to mitigate it.

  • Active ORing Devices Suit 48V/12V Apps

    By Staff, August 26, 2010

    Two additions to the Cool-ORing Active ORing product family, the PI2127 full-function active device and PI2007 universal high-speed discrete Active ORing controller, address 12V and 48V high-side redundant bus applications.

  • Dialog Unveils New Class Of Power And Audio ICs

    By Paul Whytock, April 15, 2010

    Dialog Unveils New Class Of Power And Audio ICs

  • Use PFC To Get More Power Out Of Your Wall Socket

    By Paul Schimel, April 08, 2010

    IR's Paul Schimel explains how power factor correction (PFC) allows a piece of electronics to draw higher line power.

  • ADI’s ADV7623 HDMI 1.4 transceiver has fast switching

    By Paul Whytock, November 09, 2009

    Analog Devices has launched the ADV7623 HDMI 1.4 transceiver

  • Calculator Provides Quick Rectifier Ripple Approximation

    By Hugo Coolens , October 26, 2009

    Idea for Design presents an algorithm for handheld calculators that gives a better approximation of of ripple voltages from a simple rectifier and cap.

  • Intelligent Transformer Family Ranges From 15 To 750 kVA

    By Staff, February 27, 2009

    The Powercube family of high-efficiency transformers from Power Distribution Inc. targets data-center, industrial, and commercial applications. They cut energy costs in existing installations and facilitate LEED certification in new installations.

  • Integrated Power Factor Controller Helps Create A Small Form-Factor Adapter

    By Staff, February 27, 2009

    The NCP1901 integrated circuit from On Semiconductor combines both a power factor correction (PFC) controller and a resonant half-bridge controller in one package, facilitating small form-factor off-line adapters that meet worldwide efficiency standards.

  • PFC Controller Integrates Resonant Controller

    By ED News Staff, February 18, 2009

    The NCP1901 power factor correction (PFC) controller from ON Semi integrates a resonant half-bridge controller into a single package, enabling off-line adapters with a minimal form factor while meeting worldwide efficiency standards.

  • Power Supply Chips Boost Efficiency

    By ED News Staff, February 18, 2009

    NXP Semiconductors, Inc. announced a new suite of power management devices, the GreenChip PFC, GreenChip SR controllers, and a portfolio of 30-V power MOSFETs in LFPAKs at APEC 2009. According to NXP, these devices promise to reduce power consumption in d

  • Web Site Helps Manufacturers Fight Dirty Power

    By ED News Staff, January 02, 2008

    Manufacturers now have a new resource to learn about and combat power quality issues. SoftSwitching Technologies, which offers solutions for fighting disruptions in voltage, current, and frequency, has created a web site, www.SoftSwitch.com.

  • A Measure Of Opportunity Awaits In Electric Meters

    By Don Tuite, March 01, 2007

    Besieged by conservation issues, utility metering is undergoing somewhat of a renaissance—particularly electricity metering. That's because electrical distribution systems everywhere are fragile. Metering used to be the nearly exclusive do

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