[i=s]This post was last edited by qwqwqw2088 on 2021-10-29 12:57[/i]Once a device breaks down, don't stay away from it, but treat it as a treasure.Everyone who drives knows where is the best place to
In the eyes of some people, the work of PCB layout engineers is a bit boring. Every day, they have to deal with thousands of wiring on the board, various packages, and repeat the work of pulling wires