A Basic Overview of EMI Shielding Techniques & Concepts

Suppress noise in your electronics with these EMI shielding techniques, including some new shielding options from advanced electronic materials companies. As modern electronics continue to run at higher speeds, high frequencies, and higher densities, electromagnetic interference (EMI) has become more difficult to address. Reduction of EMI in electronics design is sometimes seen as quite esoteric and is often overlooked by many designers. Designers may not realize they have EMI problems until a prototype is sent out for EMC testing, creating delays in production schedules and product launches as the design is debugged and reworked.