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2022-03-14

How to Quickly Identify SMT Component Failures and Common Power Short-Circuit Failures on PCB Circuit Boards

Some SMD components are very small, and it is very inconvenient to use ordinary multimeter test pens to test and repair. First, it is easy to […]

2022-03-14

Requirements for PCBA Transportation And Storage Conditions

In order to ensure the quality of PCBA, the transportation and storage of PCBA should also strictly abide by various operating specifications. So, what are the […]

2022-03-09

Laser Drilling Process Introduction And Common Solution of HDI Products Problem (1)

With the rapid development of microelectronics technology, the wide application of large-scale and super large-scale integrated circuits and the progress of micro-assembly technology, the manufacturing of […]

2022-03-09

Laser Drilling Process Introduction And Common Solution of HDI Products Problem (2)

2. Different Process Methods of CO2 Laser Hole Forming The drilling methods of CO2 laser hole forming mainly include direct hole forming method and conformal mask […]