[問題] 差動線, differential pair, coupled line
大家請提供一些看法
現在的電腦主機板對於信號線都是走差動對
傳統都走single-ended
那差動對的優點是什麼呢?為什麼大家都喜歡用呢?
我猜可能是因為這是平衡的結構,而且不走地可以減少很多干擾
請問還有其他優點嗎??
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