2021-01-22 - Bill Schweber

Beware of innumeracy in technical information, engineering numbers

Using computers and spreadsheets, it’s easy to project a sense of precision that simply isn’t there, leading to a false…

2021-01-21 - Peter Semig

3 considerations when selecting an op amp

This simplified process focuses on three of the top considerations when selecting an op amp...

2021-01-20 - Brian Holden

Retiming USB4 over USB-C

Retimers have never been more important for interconnect designs and are essential for the successful operation of USB4 and the…

2021-01-19 - Haydn Povey

Connected devices security legislation outlook for 2021

This article aims to offers some insights and predictions about how legislation and technology will impact security in connected devices…

2021-01-12 - Richard Elberger

Facilitating IoT provisioning at scale

Whether you’re looking to design a new device or retrofitting an existing device for the IoT, you will need to…

2021-01-08 - Frederik Dostal

A reliable power-up and power-down sequence

Reliable, monitored power-up and power-down are important in many modern systems and can be realized flexibly and with little development…

2020-12-31 - EDNA Staff

Readers’ choice: The top 10 articles of 2020

This year, top articles run the gamut from DIYs and design ideas to coding methods, teardowns, and more. Read on…

2020-12-14 - W. Luis Camacho

How image acquisition works in iris-recognition applications

The implementation of an iris biometric system has three major components: the image acquisition device; the biometric software for template…

2020-12-10 - Victor Khasiev

Reduce Costs in the Long Run: Use the same qualified parts for both positive & negative output DC-to-DC converters

This article shows how to use the same components—an IC controller and power train—in two very different topologies: a common…

2020-11-25 - Maurizio di Paolo Emilio

The next challenges of low power design

Nowadays, the innovation of low power embedded systems is directly linked to battery innovation, which has created many interesting systems...