Manufacturing Defects

What are the key characteristics of the printed circuit board?

The surface of a PCB may appear uniform, but crucial differences exist that affect its durability and functionality, making high-quality PCBs a worthwhile investment despite higher initial costs, especially in critical applications where failures can have serious consequences.

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What are the techniques for analyzing PCBA failures?

The analysis of PCBA board failures focuses on identifying root causes during production and user service, classifying failures into manufacturing issues and operational problems, and utilizing insights to enhance reliability and prevent future failures.

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Online PCB Test

PCB online testing detects manufacturing defects using needle fixtures, with an emphasis on setting testing touchpoints for defect analysis and performance consistency. Effective test plans include probe pads arranged on a grid and consideration of fault isolation, signal accessibility, and functional design considerations for efficient and accurate testing.

Online PCB Test Read More »

Online PCB Test

PCB online testing detects manufacturing defects using needle fixtures, with an emphasis on setting testing touchpoints for defect analysis and performance consistency. Effective test plans include probe pads arranged on a grid and consideration of fault isolation, signal accessibility, and functional design considerations for efficient and accurate testing.

Online PCB Test Read More »

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