emi

The second in a series of articles commemorating the 70th anniversary of the inception of modern EMI requirements and test methods

Magnetic materials used in inductors and filters have specific functions and purposes. However, knowing which to choose can be confusing.

Spacecraft now and of the future are being controlled by EMC requirements of the past.

Before diving too deep into the nitty gritty of high frequency probing techniques, it’s imperative to understand a few basics, as described in the remaining portion of this article. The basics include probe calibration and null measurements and a description of the various types of voltage probes available, including their strengths and weaknesses.

The first in a multi-part series of articles exploring the background of modern electromagnetic interference (EMI) requirements and test methods covers general topics.

In this column, we discuss several important features of a spectrum analyzer not covered in previous articles that are worth your consideration.

Many individual components in electrical and electronic systems and devices are integrated into systems that are required to function as a whole. Examples of such systems include large electric vehicles, fixed industrial installations, novel scientific products such as quantum computers, and more. There are two EMC-related aspects to consider: intra-system EMC and inter-system EMC. This article focuses on the intra-system EMC aspect while also considering the inter-system aspect.

This experiment investigates the susceptibility of an ECG machine to emissions from unintentional emitters such as Gameboy™, iPod Nano™, and more.

417.  Mains harmonic distortion from electronic equipment upsets energy providers  The increasing use of electronic...

Researchers have reportedly developed a new mesh shield that effectively prevents electromagnetic interference (EMI)...