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2022-01-22

How to Debug A Newly Designed PCB Board

For a newly designed PCB circuit board, it is often difficult to debug it, especially when the board is relatively large and there are many components, […]

2022-01-22

Some Ways to Find Faults of PCB

There are generally the following ways to find PCB faults: ①Measurement Voltage Method The first thing to confirm is whether the voltage of the […]

2022-01-22

Fixed Position Short Circuit for Improvement Measures for PCB Short Circuit

The main reason for short circuit of PCB is that the film line is scratched or there is garbage on the coated screen, and the coated […]

2022-01-21

Several Characteristics of Electro-Galvanizing

The purpose of electrogalvanizing is to prevent steel objects of PCB board from being corroded, improve the corrosion resistance and service life of steel, and at […]