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2021-09-03

The advantages and disadvantages of AOI (1)

Everyone in the industry knows that the AOI (Auto Optical Inspection) system has been widely used in SMT patch processing production lines to replace the previous […]
2021-09-03

What are the poor soldering of BGA in processing?

I believe that many engineers really want to know what are the undesirable phenomena in BGA soldering, and how to distinguish and identify them? The following […]
2021-09-02

Precautions for Using SMT Components (Part 1)

XPCB Limited carries out internal quality control in strict accordance with ISO requirements. After the components or parts assisted by external processing are purchased into the […]
2021-09-02

Common Pad Shape and Size Standards for PCB Design (Part 2)

XPCB Limited design capabilities The highest signal design rate: 10Gbps CML differential signal; The highest number of PCB design layers: 40 layers; Minimum line width: 2.4mil; […]