EMC&EMI on High-Speed PCB Design

With the improvement of the complexity of electronic system, clock frequency and density of Printed Circuit Board (PCB) increase higher and higher. In the design of high-speed PCB. Integrity of signal is a top priority for designers. Many factors such as electromagnetic compatibility (EMC), PCB electrical parameters, component layout, high-speed signal line cabling will affect the performance of the final system. How to reasonably avoid the impact of these factors and what issues should be noted become the key to our successful design of high-speed PCB and to ensure the integrity of electronic system signals.