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Understanding Current-Voltage Curves

Understanding Current-Voltage Curves

This article discusses I-V curves for passive components, voltage sources, and current sources.


Ferrite Beads Demystified

Ferrite Beads Demystified

Learn how to get the most out of ferrite beads in your designs.


Calculating the Lifespan of Electrolytic Capacitors with De-Rating

Calculating the Lifespan of Electrolytic Capacitors with De-Rating

Aluminum electrolytic capacitors have a reputation as having a short life expectancy and being unreliable...but are they really that much worse than other types of capacitor?


News Dec 26, 2016 by David Williams
The December Kickstarter Hardware Roundup

The December Kickstarter Hardware Roundup

Here is a look at a few interesting December crowdfunding campaigns.


News Dec 25, 2016 by Chantelle Dubois
InvenSense: The End of the Road for a Sensor Pioneer

InvenSense: The End of the Road for a Sensor Pioneer

TDK's takeover of MEMS specialist InvenSense shows that the humble sensor is going to be a crucial building block in future designs.


News Dec 24, 2016 by Majeed Ahmad
Manchester Encoding: What Is It, and Why Use It?

Manchester Encoding: What Is It, and Why Use It?

Learn about Manchester encoding, a simple and effective way to improve high-speed or wireless digital communication.


“Germ-Zapping” Robot Aims to Make Hospitals Cleaner and Safer

“Germ-Zapping” Robot Aims to Make Hospitals Cleaner and Safer

Through the emission of short, intense pulses of light, the Xenex robot is able to sanitize large spaces in a small amount of time - a function quite useful for trying to eliminate the risk of hospital acquired infections like C.diff and MRSA.


News Dec 23, 2016 by Ami Vyas
The Cyclic Redundancy Check (CRC): Finding—and Even Correcting—Errors in Digital Data

The Cyclic Redundancy Check (CRC): Finding—and Even Correcting—Errors in Digital Data

This technical brief explains what a CRC is and how you can use it to make your digital communication more robust.


Pune Researchers Turn Insulating MOFs into Semiconductors

Pune Researchers Turn Insulating MOFs into Semiconductors

Researchers from Pune, India, have turned Metal Organic Frameworks (MOFs) into functional semiconductor material. How can such a material be used in the electronics industry and how is it made?


News Dec 22, 2016 by Robin Mitchell
Could Cryogenic Energy Storage Solve Renewable Energy’s Biggest Problem?

Could Cryogenic Energy Storage Solve Renewable Energy’s Biggest Problem?

Highview Power Storage, a designer and developer of energy storage solutions, will construct a Liquid Air Energy Storage (LAES) plant that will have the ability to deliver 5MW/15MWh and up to 200MW/1.2GWh at their proposed Gigafactory.


News Dec 21, 2016 by Donald Krambeck
USB Type-C Cables: The New Frontier

USB Type-C Cables: The New Frontier

USB Type-C: the final frontier. These are the trials and tribulations of navigating this new cable.


Everything You Need to Know About the Future of Graphene

Everything You Need to Know About the Future of Graphene

Graphene, the world's wonder material, is dramatically changing several industries.


News Dec 21, 2016 by Dr. Steve Arar
Back to Basics: The Universal Asynchronous Receiver/Transmitter (UART)

Back to Basics: The Universal Asynchronous Receiver/Transmitter (UART)

This technical brief explains some low-level details of the widespread—I might even say ubiquitous—UART communication interface.


Swarms of Bees Inspire New Motion Planning in Robotics

Swarms of Bees Inspire New Motion Planning in Robotics

Researchers have designed a bio-inspired robot which bounces off the obstacles until it finds its path.


News Dec 20, 2016 by Dr. Steve Arar
The Santa Cam! An Arduino PIR Motion-Activated Camera System

The Santa Cam! An Arduino PIR Motion-Activated Camera System

The motion-activated Santa Cam is sure to catch who is stealing your milk and cookies this holiday season! You can even use it for a photo booth this New Year's Eve!


Projects Dec 19, 2016 by Ryan Jones
Smaller, Self-Healing Transistors Being Developed for Chip-Sized Spacecraft

Smaller, Self-Healing Transistors Being Developed for Chip-Sized Spacecraft

Chip-sized spacecraft might be what gets us to the farthest reaches of space, starting with Alpha Centauri.


News Dec 19, 2016 by Chantelle Dubois
December Automotive Industry Roundup: 2016 Ends on a High Note

December Automotive Industry Roundup: 2016 Ends on a High Note

A look at the highlights in the automotive industry at the close of 2016.


News Dec 17, 2016 by Chantelle Dubois
How the Boost PFC Converter Circuit Improves Power Quality

How the Boost PFC Converter Circuit Improves Power Quality

A boost power factor correction (PFC) converter can significantly improve both the power factor and the harmonic distortion.


Could Disposable Printed Electronics Be the Future of Packaging?

Could Disposable Printed Electronics Be the Future of Packaging?

Silicon-free printed electronics could give rise to tech that's designed to be thrown away.


News Dec 16, 2016 by Robin Mitchell
Circular Touch Sensing with an EFM8 Microcontroller

Circular Touch Sensing with an EFM8 Microcontroller

In this project we will develop an algorithm for precisely locating a touch event that occurs somewhere on a circular capacitive sensor.


Projects Dec 15, 2016 by Robert Keim