When theoretical study is absorbed into itself, the most important thing is practice.
You can watch the video of a pcb. In the field of pcb design, there is a strong team of designers, as well as a disciple plan and one-on-one guidance from famous teachers, so that the learning mode can grow rapidly!
Driving route: The whole journey is about1797.3km..
Starting point: Tianjin
1. Tianjin city driving plan
1) From the star