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Inspired by Coffee Rings, Cambridge Researchers Create Ink for Next-Gen Printed Electronics

Inspired by Coffee Rings, Cambridge Researchers Create Ink for Next-Gen Printed Electronics

When inkjet droplets dry in a "coffee stain" pattern, printed electronic devices can malfunction. A new formula spreads evenly to eliminate the issue.


All About Circuits Opens Registration for Industry’s Largest Virtual Trade Show

All About Circuits Opens Registration for Industry’s Largest Virtual Trade Show

All About Circuits is hosting its first digital expo—marked by 50+ interactive live sessions with industry experts, a flood of new educational content, and 100 giveaway prizes.


News Aug 12, 2020 by Hannah DeTavis
From Laser to Workbench: New Tech Speeds Up PCB Solder Mask Production

From Laser to Workbench: New Tech Speeds Up PCB Solder Mask Production

A new laser direct imaging technology may significantly increase the speed of solder mask production at a low cost.


News Aug 10, 2020 by Jake Hertz
The Normal Distribution: Understanding Histograms and Probability

The Normal Distribution: Understanding Histograms and Probability

This article continues our exploration of the normal distribution while reviewing the concept of a histogram and introducing the probability mass function.


The Consumer Electronics Show is Going All Digital in 2021

The Consumer Electronics Show is Going All Digital in 2021

The Las Vegas Convention Center has hosted the event’s 178,000 attendees for the past five years. Now, in the wake of COVID-19 and the telecommuting revolution, CES is moving its proceedings to the airwaves.


News Aug 04, 2020 by Tyler Charboneau
Configuring a SparkFun Power Delivery Board using a FixturFab DEV260

Configuring a SparkFun Power Delivery Board using a FixturFab DEV260

The FixturFab DEV260 development fixture allows designers to debug or configure PCBAs during the development phase. See how it works in this example using the Sparkfun Power Delivery Board.


Failures in Electronic Systems Can be Catastrophic. How Can We Avoid Them?

Failures in Electronic Systems Can be Catastrophic. How Can We Avoid Them?

Rocket Lab’s recent in-flight failure was the result of an electrical system failure. This evokes the question, How can electrical failures be avoided?


News Aug 03, 2020 by Jake Hertz
What if You Could Create a Biomedical Device with Only a Pencil and Paper?

What if You Could Create a Biomedical Device with Only a Pencil and Paper?

A recent study revealed how the friction of a graphite pencil on paper can potentially power on-skin biomedical monitoring.


Electric Bicycles Are at Their Peak. How Are They Designed?

Electric Bicycles Are at Their Peak. How Are They Designed?

What must e-bike designers consider in building these "green" modes of transportation? Motor power, range, motor type, and more.


News Jul 21, 2020 by Dr. Steve Arar
Aesthetics vs. Functionality in Circuit Design? In-Mold Electronics Eliminates the Tradeoff

Aesthetics vs. Functionality in Circuit Design? In-Mold Electronics Eliminates the Tradeoff

An emerging field in electronics manufacturing may provide lightweight and cost-effective solutions to meet design constraints. But it's not without drawbacks.


News Jul 15, 2020 by Jake Hertz
When Will the Semiconductor Industry Bounce Back? Market Experts Weigh In

When Will the Semiconductor Industry Bounce Back? Market Experts Weigh In

COVID-19 hard hit the semiconductor industry. How long will it take for the business to recover?


News Jul 15, 2020 by Ingrid Fadelli
Radiation Plus Electronics is a Bad Combo. Enter a New Rad-Hard Manufacturing Method

Radiation Plus Electronics is a Bad Combo. Enter a New Rad-Hard Manufacturing Method

Space radiation can wreak havoc on electronic devices. While there are many ways to prevent damage, MIT's newly-developed manufacturing technique using rad-hard CMOS technology shows promise.


News Jul 13, 2020 by Jake Hertz
Continuous Medical Monitoring Is Now a Reality With Sophisticated Smartwatch Circuitry

Continuous Medical Monitoring Is Now a Reality With Sophisticated Smartwatch Circuitry

Smartwatches are increasingly used as medical devices. What's going on at the circuit level for these bio-metric wearables?


News Jul 09, 2020 by Nicholas St. John
PCB Space Constraints? How Intermediate Bus Converters Can Help

PCB Space Constraints? How Intermediate Bus Converters Can Help

Intermediate Bus Architecture is an emerging method that power designers are using to conserve PCB space. This article discusses the solution benefits and tradeoffs of adopting this technique, and how it may be scaled to address application-specific requirements.


New Senate Bill Proposes to Pump $25 Billion Into U.S. Semiconductor Industry

New Senate Bill Proposes to Pump $25 Billion Into U.S. Semiconductor Industry

Known as the American Foundries Act of 2020, this bill will award grants for microelectronics manufacturing, defense, and R&D. What does this mean for U.S.-based EEs?


News Jul 03, 2020 by Jake Hertz
How to Select DC Power Connectors: The Basics

How to Select DC Power Connectors: The Basics

This article aims to simplify the DC power connector selection process with an overview of types, key specifications, and commonly accepted nomenclature, while also looking at audio and USB connectors in power applications.


What Do You Do When Your Design Gets Set Back by a Part’s End-of-Life Notice?

What Do You Do When Your Design Gets Set Back by a Part’s End-of-Life Notice?

Getting an end-of-life notice on a component can be a major setback for both new and existing designs. How do you work around the inconvenience?


News Jun 15, 2020 by Nicholas St. John
Introduction to Integrated Circuits (ICs)

Introduction to Integrated Circuits (ICs)

This video tutorial covers the basic characteristics of devices that look like electronic components but are actually electronic circuits.


The Air Force Bets on a Bright Future for Flexible Hybrid Electronics

The Air Force Bets on a Bright Future for Flexible Hybrid Electronics

With the ability to conform to any shape, flexible hybrid electronics will animate devices with unprecedented spatial adaptability.


News Jun 12, 2020 by Gary Elinoff
Using EMI Shielding to Reduce Radiated Emissions in Electronic Designs

Using EMI Shielding to Reduce Radiated Emissions in Electronic Designs

Learn the basic concepts of EMI shieldings, including types of shielding options and the calculation for determining shielding effectiveness.