Definition and classification of DC line: DC means direct current in English, so DC line refers to DC line, also called constant current, a current whose magnitude and direction do not change with time.

The terminal wire is actually a piece of metal enclosed in insulating plastic. There are holes at both ends to insert the wire. There are screws for fastening or loosening.

The joints of the electronic wires will be tinned, why should the electronic wires be tinned? First of all, the main effect of tin treatment on electronic wires is to resist oxidation and increase the hardness of the thread.

In general, the wiring harness loop detection platform is used to detect wrong and open circuits.

What do PH, XH and SM in the PH terminal line mean? Different connecting machines in the terminal line have alphanumeric characters in the name. PH, XH, SM terminal lines, etc.

The six main applications of wire harnesses: