Visit：1511 Date：2020-08-24

1. PCB (Printed Circuit Board), the Chinese name is printed circuit board, also known as printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because it is made by electronic printing, it is called a "printed" circuit board.

2. Function: After electronic equipment adopts printed boards, due to the consistency of similar printed boards, manual wiring errors can be avoided, and electronic components can be automatically inserted or mounted, automatically soldered, and automatically detected, ensuring The quality of electronic equipment improves labor productivity, reduces costs, and facilitates maintenance.