Test engineers struggle to find the optimum balance between printed-circuit-board (PCB) cost and test coverage. Low coverage leads to excessive field returns, warranty replacements, and even lawsuits.

When selecting a service provider for circuit-board repair or rework, focus on the “three E’s”: expertise, equipment, and economies of scale. Printed-circuit boards (PCBs), no matter what brand or ...

Why are test points a crucial element in developing a successful circuit? Types of test points available, and the different techniques that employ them. Electronic design has always been an endeavor ...