Chapter 9 of NS’s Power Management Design Seminar Series’ Analog Seminar addresses the ways that noise propagates, or “couples”, in a system and proposes techniques for minimizing it. It provides overviews of conductive coupling, near-field magnetic coupling, and electric field coupling and outlines printed circuit board (PCB) design solutions, including magnetic self-shielding and making adjustments to PCB antennae.


For more information on this topic, or to learn more tips and tricks for power management circuit design, attend National Semiconductor’s 2007 Analog Seminars from May 7 through June 22, 2007. Click on the banner to reserve your seat today.