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美好时光机 on MSN
8 天
如何从PCB布局出发,彻底解决噪声困扰?专家教你这些必备技巧!
噪声问题一直是电子设计师们挥之不去的梦魇。每当电路板出现莫名其妙的干扰信号,设计师们就得在实验室里泡上好几天,尝试各种方法来排查问题。有时候,费尽心思之后才发现,罪魁祸首竟然是开关电源的布局不当。这种情况不仅让人抓狂,还可能导致项目延期,增加成本,甚 ...
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