PCB Circuit Basics Course

As a beginner in ASIC miner repair, first of all we need to learn what a circuit is and basic electrical circuit knowledge. Here, we will explain the role of basic components on the PCB board, including resistors, capacitors, inductors, crystal oscillators, diodes, triodes, MOS tubes, and basic logic gate circuits. When we know the components, we can visually check whether the components on the circuit board, hash board or control board are oxidized, so as to do basic troubleshooting.