2020-10-13 - Victor Khasiev

Add an efficient positive rail to a unipolar negative supply

This article presents a complete solution for a very efficient and relatively simple design for adding a positive rail to…

2020-09-17 - Ivo Marocco, APP-BMS-BAP

How measurement systems can improve EV/HEV batteries in noisy environments

By eliminating the need for external noise filtering components, engineers can improve measurement integrity and accuracy, channel-to-channel measurement synchronization and…

2020-07-09 - Bill Schweber

Why I was almost shocked by a small home AC appliance

A simple appliance repair dramatically reminded me of the meaning and importance of a genuine ground for the AC-line connection...

2020-06-29 - Vicor Corporation

New 6U power supply for MIL-COTS VPX applications

Vicor Power Systems introduces a new 6U VITA-62-compliant power supply for MIL-COTS VPX applications...

2020-05-19 - Frederik Dostal

A Critical Short Pulse

While there are maximum limitations of a duty cycle, which will be discussed separately, this power management tip focuses specifically…

2020-05-18 - STMicroelectronics

Synchronous-Rectification Controllers in Space-Saving 6-Pin Packages

STs’ SRK1000A and SRK1000B secondary-side synchronous-rectification (SR) controllers for flyback converters, featuring high efficiency and low power consumption...

2019-10-30 - Hesam Moshiri

Spotting Fake Batteries with Arduino

Nowadays fake Lithium and NiMH batteries are everywhere which don’t handle their advertised capacities. In this article, we will learn…

2019-06-28 - Kayla Matthews

Power Your EE Career with Power Electronics

While assessing growth in the power electronics industry, analysts project an approximate combined annual growth rate of 3% from 2017–2023.

2019-06-17 - Gina Roos

Flexible Batteries for Powering Wearable Devices

PolyU’s Textile Lithium Battery demonstrates a high energy density of more than 450 Wh/L with a bending radius of less…

2019-04-24 - Maurizio Di Paolo Emilio

Fundamentals of RF Energy Harvesting Circuit Design

A careful selection of integrated power management circuits and energy storage devices are fundamental in the design of any electronic…