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A Charged Device Model (CDM) simulation method has been demonstrated to predict CDM fail current of receiving circuits with gate oxide connected to pad. This method involves inclusion of 20ps rise time edge into the stimulus. It was shown previously that this fast rise time component of the pulse can cause the gate oxide damage. The simulation method is intended as a schematic-level tool during pre-silicon design phase to deliver CDM ESD protection. Simulation results are verified by silicon results with qualification CDM test on package and Transmission-Line-Pulse (TLP) measurements on wafer-level.

This article explains how to use a Smith Chart to determine the voltage standing wave ratio (VSWR).

Standards continuously evolve, and EOS/ESD Association, Inc. standards are no different. The ESDA is always striving to achieve the highest quality standards.

This blog by Don MacArthur discusses how to measure creepage and clearance distances on printed circuit boards (PCBs) to ensure safety. It covers definitions, design guidelines, measurement techniques, and tips for compliance engineering in electrical product safety.

On a bright note, a teacher at a high school in Staten Island, NY is helping to train the next generation of America’s amateur radio operators!

The Enforcement Bureau of the FCC has reached a settlement with a telecommunications provider in connection with charges that the company transmitted illegal, AI-generated robocalls.

Morse code: not just dots and dashes from the past! From secret military comms to life-saving SOS calls, this 'outdated' system is buzzing with modern uses. Discover how it's thriving in tech, emergencies, and a passionate amateur radio community.

As expected, the U.S. Federal Communications Commission has published a formal version of its rules to address the growing use of AI in generating robocalls.

The U.S. Federal Communications Commission has released a new version of its smart device application that enables users to evaluate the speed of their mobile broadband connection.

When developing electrical or electronic products that use shielded cables, a common question arises: Where should cable shields be grounded? At one end? Both ends? Or not at all? Don MacArthur aims to offer a starting point for formulating your own response based on your specific situation.