We encounter a variety of safety spacing problems in our daily PCB design, such as the spacing between vias and solder layers, and the spacing between wiring and wiring, which are all areas that we should fully consider.

Copper pouring is a key step in PCB design, whether it is domestic PCB design mobile phone software, or some overseas Protel, PowerPCB has shown the role of intelligent copper pouring, so how can copper be laid?