Part 1: An ESD Example Signal Current Flow in a Layer Transition Abstract: Printed circuit board, PCB, signal paths must often change layers in a board stackup. Under some conditions this can cause problems. An ESD example is used to …Read More
Posts tagged "signal"
PCB Protection Can be Compromised by Ground Structure
Abstract Printed Circuit Board designers sometimes place protective devices on external signals as they enter a PCB and shunt the current from these devices to a separate “noise” ground distinct from the board signal ground. An analysis is given that …Read More