Differences between PCB and PCBAPCB refers to circuit board, while PCBA refers to circuit board plug-in assembly and SMT process.One is finished board and the o...
PCBA is the abbreviation of Printed Circuit Board+Assembly in English, that is to say, the empty PCB is loaded through SMT and then through the whole process of...
PCB (Printed Circuit Board), also known as printed circuit board in Chinese, is an important electronic component, a support of electronic components, and a car...
This argument about the new normal of the circuit board economy has emerged all over the world. What is the new normal of the economy and what are its character...
1、 Common types of circuit board short circuit1. Short circuit can be divided into welding short circuit (such as tin connection), PCB short circuit (such as re...
1. Get a PCB, and first record the models, parameters, and positions of all components on the paper, especially the directions of diodes, transistors, and IC no...
The so-called circuit board gold finger refers to a row of square bonding pads arranged at equal intervals, exposed copper and plated with gold. It is mainly us...
1. Introduction to Copper FoilCopper foil: a kind of negative electrolytic material. It is a thin, continuous metal foil deposited on the substrate of PCB, whic...
In the production process of FPC, in order to save costs, improve production efficiency and shorten production cycle, it will only be produced in the form of pa...