What's New

This is the third and final article discussing four different circuit models of transmission lines in sinusoidal steady state. This article uses Model 4 to determine the locations of the minima and maxima of standing waves. This determination is first done analytically, followed by the graphical method using the Smith chart.

This column explores the significant impact of artificial intelligence on advancements in silicon fabrication, focusing on the development of high bandwidth memory (HBM) and associated die-to-die(D2D) electrostatic discharge (ESD) protection challenges.

The U.S. Food and Drug Administration (FDA) has released a helpful glossary of commonly used terms in connection with digital health devices and medical devices that use artificial intelligence (AI) or machine learning.

The U.S. Federal Communications Commission (FCC) has recently revised its spectrum-sharing rules to support the further deployment of advanced fixed-satellite services and applications.

This month's Practical Engineering explains how to use the Welch-Satterthwaite formula to calculate the effective degrees of freedom and expanded uncertainty in a measurement uncertainty analysis. It provides a practical example to demonstrate the application of this formula.

In a recently released compendium, Würth Elektronik presents the basic principles and practice-oriented application examples for modern EMC shielding technologies: In “ABC of Shielding” five expert authors share their knowledge and experience in a concise and easy-to-understand format.

Officials from the Enforcement Bureau of the U.S. Federal Communications Commission (FCC) recently convened...

The National Association for Amateur Radio (ARRL) has announced the release of an updated version of its classic guide to amateur radio technology and practice.

This month's EMC Bench Notes reviews three affordable pre-compliance measurement software options that can simplify and automate the process of conducting in-house radiated emissions testing, saving time and costs compared to manual methods.

The FDA has classified a radiofrequency-based electric toothbrush as a medical device, establishing regulations to ensure the safety and effectiveness of this emerging dental technology.