PCB design is a key link in the manufacture of electronic products, and its wiring design directly affects the performance and reliability of products. Therefore, optimized routing is a crucial task in PCB design.

In the wiring design, it is necessary to fully consider the size of the circuit board, component layout, signal transmission and other factors, and reasonably arrange the line direction and length to avoid signal interference and electromagnetic radiation. At the same time, it is also necessary to pay attention to the width, spacing and insulation performance of the line to ensure the stability and safety of the line.

By optimizing the wiring, it can not only improve the performance of the product, such as reducing power consumption, improving signal transmission speed, but also enhance the reliability of the product, reduce the failure rate and maintenance costs. Therefore, PCB designers need to constantly learn and explore new wiring technologies and methods to cope with the increasingly complex needs of electronic products.