PCB Design Considerations and Guidelines for 0.4mm and 0.5mm WLPs 2016-05-25

PCB Design Considerations and Guidelines for 0.4mm and 0.5mm WLPs Abstract: Using a wafer-level package (WLP) can reduce the overallsize and co ...

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SMD和NSMD的区别以及优缺点 2016-05-25

SMD 是指SOLDER MASK DEFINE PAD 而NSMD 是指NON-SOLDER MASK DEFINE PAD. SMD:solder maste define PAD NSMD:none solder maste define ...

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