摘要: PCB设计过程中给电源管脚(Vcc,Vdd,1.1v,3.3v,1.8v等)加0.1uF的陶瓷电容(104),以PF为基准,1F=10^6uF=10^9nF=10^12pF,所以计算得104 为什么要加0.1uF的陶瓷电容? 10uF,22uF,2.2uF选型放置电源滤波 Decoupling Ca 阅读全文
posted @ 2018-12-07 21:06 踏实,勿忘初心 阅读(1924) 评论(0) 推荐(0) 编辑
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