Items Tagged with 'shielding'

This article identifies the primary culprit behind the elevated radiation emission levels during CISPR-25 compliance assessments and presents practical solutions for regulatory adherence that impact automotive design and testing while supporting the evolution of more refined EMC standards. Read on to learn how this approach enhances vehicle safety and performance by addressing electromagnetic interference.

This article is the first part of a trilogy that aims to introduce a new paradigm in the measurement of specific electromagnetic shielding materials, namely shielding materials made from woven conductive threads. These articles highlight the shortcomings of common methods in the evaluation of such materials and introduce new approach and methodology to measure them. This new paradigm emphasizes characterization of shielding materials based on magnetic field rather than electric field. The new method introduces a measurement setup and lumped element model intrinsic to the material and independent from the measurement method.

Based on IDTechEx's expertise in evaluating developments within advanced semiconductor packaging and conductive inks, the report provides a comprehensive overview of the status, innovations, players, and opportunities within EMI shielding, focusing on developments at the package-level.

I have lost count of the number of times I have been asked to fix an EMC problem, only to find that a shielding box has been designed or purchased to provide XdB up to fMAX. Or a filter has been designed or purchased with a similar specification, but to reduce cost the filter has been mounted on a printed circuit board (PCB) inside the box, with a cable from it entering or exiting the box through a plain connector.