Electromagnetic compatibility refers to the ability of electronic equipment to work in a coordinated and effective manner in
Advantages: high assembly density, small size and light weight. Due to the high assembly density, the wiring between componen
The rapid development of the global economy has so far reached a population of 7.7 billion. With the increase in population,
The copper wire of the PCB is falling off (also commonly referred to as dumping copper). PCB factories all say that it is a