The principle of shielding is creating a conductive layer completely surrounding the object you want to shield. This was invented by Michael Faraday and this system is known as a Faraday cage.
A key component of any electronic or electrical system is the cable assembly or wire harness—and yet it is typically one of the last components to be addressed.
The proliferation of wireless technology creates new opportunities and new challenges.
March 1, 2016
EMI (electromagnetic interference) is either electromagnetic induction or electromagnetic radiation from an external source that is interfering with the performance of a nearby circuit.