HomeTag

PCB Impedance - KKPCB

What does circuit board impedance mean? What are the requirements for impedance control during PCB manufacturing?

With the continuous development of electronic products toward high-speed transmission, high-frequency operation, and increased integration, PCB electrical performance has become a critical factor affecting system reliability. In traditional low-speed circuits, PCB traces were mainly considered simple electrical connections. However, when signal frequencies increase, PCB traces behave like transmission lines, and their electrical characteristics directly influence...