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2022-04-07

Cause Analysis And Solution Strategy of False Open Circuit in Flying Probe Test

Printed Board Product Questions: If the test equipment and process data are excluded, another situation should belong to the problem of the PCB product itself, which […]

2022-04-07

PCB Flying Probe Testing Technology (2)

Method Two 1: Import the layer file, check, arrange, align, etc., and then rename the two outer layers to fronrear. Rename the inner layer to ily02, […]

2022-04-06

PCBs With High Density And Refinement, Four Types of Products Are Most Concerned (1)

At present, PCB products have begun to move from traditional to higher-density HDI/BUM boards, IC packaging base (carrier) boards, embedded component boards and rigid-flex boards, and […]

2022-04-06

PCBs With High Density And Refinement, Four Types of Products Are Most Concerned (2)

Integrating component PCB while embedding active and passive components is the way out. With the development and progress of high-density electronic products, high-frequency signal transmission and […]