Expert Insights

In this column, the author offers a brief summary of a more systematic approach for using ferrite cores on cables. This summary can serve as a “ferrite core checklist” for design and test engineers.

A common question in new product development is, “How do I properly ground the heatsink?” As a practicing compliance professional, this is an important question to have at least an idea of how to respond.

This month’s column is the last of three parts devoted to designing, testing, and EMC immunity evaluation of multilayer PCBs containing analog circuitry.

This article introduces typical latch-up verification techniques to detect and prevent latch-up. These techniques rely on electronic design automation (EDA) tools to deliver the coverage necessary to identify and eliminate latch-up risks. 

This year, 2022, is a revision cycle year for ANSI Z535, and it marks the first time many of the standards have changed in over a decade. This month’s column explores the latest updates and what they mean for product safety.

Search and rescue transmitter interferes with car alarms, central locking, and garage door openers in Las Vegas.

Discover the most important post-layout elements when selecting a SI/PI software simulation package.

This is the second of three articles devoted to the design, test, and EMC immunity evaluation of multilayer PCBs containing analog circuitry.

When handling ESD-sensitive components, we must protect them from ESD damage.

Walkie-talkies interfere with electronic door locks on aircraft cockpits.