Have you ever designed a product only to have it fail electromagnetic interference (EMI) tests for emissions or immunity? If you have, then next time, you can follow some basic design steps to reduce ...

Part 1 of this series described how digital signals propagate through PC boards, and Part 2 described specific board stack-up designs to achieve low EMI. Part 3 will address partitioning of circuit ...

Multi-layered printed circuit boards (PCBs) are typically preferred because they offer high signal intensity. Of all the multi-layered types, the 2-layer PCB is the most common, as it can accommodate ...