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2021-04-24

Introduction to PCBA Testing Methods

As the current SMT technology continues to mature, the components in the PCBA assembly process have become smaller and smaller, making the PCBA more powerful. At […]
2021-04-23

How To Know The Number Of PCB Layers

It is not always easy to see the actual number because the layers in the PCB are closely connected, but if you look closely at the […]
2021-04-23

Accelerated Aging Test for PCBA

During PCBA production,  aging test is necessary. The aging test generally simulates the external humid and high-temperature environment to test the PCBA finished product, so that […]
2021-04-22

Basic Tests Standards for Flexible Circuit Board

The basic test standards for flexible circuit board are: 1. The appearance of the substrate film surface and covering layer; 2. Deviations of successive discs and […]