Analysis of a novel EMI shielding technology - Thin, flexible and lightweight, this shielding material made from sintered steel fibers can be used in harsh environments where most EMI shielding materials lose their shielding properties

摘要

ENGINEERS HAVE AN abundance of options when it comes to controlling and reducing electromagnetic interference in devices. Rather than apply EMI reduction techniques during the initial design stages of a project, engineers often add suppression devices to a prototype design to bring the emission and immunity performance in compliance with the EMC requirements. Passive devices like ferrite cores, absorbing materials, and shielding materials are used to enhance the EMI performance of a product.