Making a PCB board is not a simple process to finish the board, just drill a hole and punch in the components. The production of […]

1. Open the PCB design drawing on the computer, light up the short-circuited network, and see where is the closest, the easiest to connect to. Pay […]

In this case, the instrument can no longer help. You can try to judge the possible range of the problem according to the current and voltage, […]

Generally speaking, circuit boards with more than 10 layers are called multi-layer PCB boards, which are very different from traditional multi-layer boards. For example, the processing […]