Columns

The Banana Skin columns were compiled by Keith Armstrong, of Cherry Clough Consultants Ltd, from items he found in various publications, and anecdotes and links sent in by the many fans of the column.

This article discusses the origins, justification, and interrelations between some of basic EMC rules regarding the highest significant frequency (bandwidth) present in digital signals, definition of the electrically short structures, and the transmission line criterion.

Let’s look at how a static control flooring system is intended to function. The flooring systems’ purpose is to provide an electrical path, typically to ground, for personnel when used in conjunction with static control footwear, for removal (equalization) of electrostatic charge.

We are proud to carry on the tradition of sharing Banana Skins for the purpose of promoting education for EMI/EMC engineers.

We investigate two four-layer PCBs with power and ground plane pairs spaced 3 mils and 30 mils apart.

A featured Year-In-Review (YIR) presentation was given at the recent 2019 EOS/ESD Symposium by Alan...

Understanding the Process to Create Standardized Symbols and How It Effects Your On-product Warnings The...

The regular “Banana Skins” column was published in the EMC Journal, starting in January...

We investigate two four-layer PCBs with power and ground plane pairs spaced 3 mils and 30 mils apart.

The standards development and revision process can appear to be a lot like consulting some hallowed oracle with edicts or directives that cannot be questioned.