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USB3.0 STP兩對(duì)線(xiàn)為什么要對(duì)絞,對(duì)絞起什么作用,當(dāng)然現(xiàn)在也有做不對(duì)絞的線(xiàn),但很少。相對(duì)對(duì)絞線(xiàn)來(lái)說(shuō)應(yīng)該不對(duì)絞的線(xiàn)在Intra-pair skew和Differential to common mode conversion兩項(xiàng)應(yīng)該更好通過(guò)才對(duì)啊,請(qǐng)各們大蝦幫忙解惑。
