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Suppress EMI coming from a variable brightness LED

Your design needs PWM control, but you also need to suppress the EMI from a variable brightness LED. Here's what to do. (..) Read More...

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A lifetime designing PCBs: Changing roles

Stay or go, finding the best avenue to project and company contributions involves tough choices. (..) Read More...

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How to avoid measurement mistakes

EDN's large collection of basic measurement articles shows you how to get the most from your test equipment.(..) Read More...

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Want to be a smart city? Study hard

Busan, South Korea is wiring itself for the IoT, but remaining at the forefront among international smart cities will (..) Read More...

shuffleSHUFFLE Showing 153 blogs

Baker's Best

John Dunn

Living Analog

EDN Moments

Martin Rowe

Rowe's and Columns

All Aboard!

5G Waves

Power Tips

Tales from the Cube

Steve Sandler

Impedance measurement rescues

Rajan Bedi

Out-of-this-World Design

Bill Schweber

Power Points

Richard Quinnell

Eye on the IoT

Steve Taranovich


Brian Dipert

Brian's Brain

Michael Dunn


Arturo Mediano

The EMC Blog

Ransom Stephens

Eye on Standards

Voice of the Engineer

Larry Desjardin

Test Cafe

Math is

Designing Ideas

Absolute EDA

Jacob Beningo

Embedded Basics

Yoelit Hiebert

LED Diva

Patrick Mannion

5G Standards Watch

Carolyn Mathas

LED Zone

Ransom Stephens

Measure of Things

Michael Dunn

Engineering on Wheels

Victor Gao

Publisher’s Perspective

Richard Quinnell

About Embedded

Sergio Franco

Analog bytes

Engineering the Next Generation

Steve Taranovich


Brian Bailey

EDA DesignLine Blog

Clive Maxfield

Max's Cool Beans

Clive Maxfield

Programmable Logic DesignLine Blog

EDN Staff

DesignCon Central


Suzanne Deffree

The Workbench

Test Voices

Using EDN

Bruce Trump

The Signal

Now Hear This!

AntEEques Roadshow

Ed Rodriguez

LED Insights

Suzanne Deffree

Serious Fun

Steve Hageman

The Practicing Instrumentation Engineer

Mark Adams

Power Forward

Spin Cycle

Michael Dunn

Design Rx

Dave Freeman

Dave's powertrips

From the Edge

Dennis Feucht

Outside the box

Richard Fassler

Eye on Efficiency

Tech Edge

IC Designer's Corner

Jon Titus

DEV-monkey blog

Power supply notes

Lee Goldberg

DIY Zone

A Day in the Life of a Chip Designer

Jessica Gomez

Fabricating the Future

Weird and Wacky Engineering

Planet Analog DesignLine Blog

James Nolan

Talking Things

chris grachanen

All Things Measured

Supply Chain Reaction

EDN Staff

Sensor-EE Perception

Tom Terlizzi

Looking @ electronics

Margery Conner

Designing with LEDs

Casey Hare

Open sourced

Scope Guru on Signal Integrity

Rich Pell


Thomas McConkey

Quantum Leap

Ron Collett


Stephen Evanczuk

Systems Interface

Janine Love

Catching Waves

Ramkumar Ramaswamy

Sound Bites

Blaine Bateman

The Connected Car

EDA Power Up

Views from a Young Electronics Engineer


Testing the Limits

Superheroes of SoC

Karthik Nagappan

Formal design & verification

Jessie Hennion

Future Tech

Carolyn Mathas

The Dashboard

Janine Love

Probing Matters

Mohit Arora

Beyond Bits and Bytes

Michael Jones

Power system management design

Pallab Chatterjee

Automotive Innovation

paolo scalisi

Automated Test

Analog IC Startup

Andy Eadie

Product Launches and Approvals

Doug Grant

A Ham's Eye View

Rob Reeder

Analog Fundamentals

Mechatronics in Design

Todd Marcucci

Automotive Currents

Video Stream

Janine Love

Across the Board

Leo Carbonneau

Powering Everything

Janine Love

Around the Circuit

Luke Schreier

Everyday Measurements

Signal Integrity

Loring Wirbel

FPGA Gurus

Patrick Wamsley

Patent Space

Susan Nordyk

Test Times


Brian Bailey

Practical Chip Design

Patrick Mannion

Design Cycle

Stephen Daly

Isolate Me!

James Nolan


Engineering Investigations

Design Contests & Competitions

Eric Bogatin


Dylan McGrath

Semi Conscious

Scope Insights

Professor Memory

Embedded Master

Michael Ashe


Patrick Carner

Enlightened Insights - LEDs

Audio DesignLine Blog

Connecting Wireless

Helene Thibieroz

Exploring the AMS Universe

John D'Ambrosia

Ethernet Watch

Jose Fernandez

La biotecnología desde el punto de vista de un médico-ingeniero (“ Medical electronics from the point of view of a doctor/engineer”)

Ultimate Screw-ups

Industrial Control DesignLine Blog

Sylvie Barak

Mixed Signals

Notes from an Engineer on STEM Mentoring

Memory Designline Blog

Hubertus Notohamiprodjo

SSL and Backlighting

James Breese

Time-Tested Problem Solving Tips for the NewbEE

Storage Insights

Charles Motzko

Splashes from the equipment pool

Engineer’s Bookshelf

Junko Yoshida

Rambling 'Round

Marketing - It's a whole new ballgame

SmartEnergy Designline Blog

Patrick Mannion

Taking the Measure

Rick DeMeis

Automotive DesignLine Blog

Critical Links

RF & Microwave Designline Blog

Richard Krajewski

The Noble Profession

Power Management DesignLine Blog

Embedded Internet Blog

Don Scansen

Dew Point

Karen Bartleson

The Standards Game

Sean Murphy

The Entrepreneurial Engineer

George Leopold

Space Log

Power DesignLine Blog

Brian Fuller


Extreme low power in an extreme location

Signal Processing DesignLine Blog

Totally Impractical Inventions