為什麼現在USB3.1還會跟Wifi干擾? - 工程師
By Jacob
at 2019-02-20T09:28
at 2019-02-20T09:28
Table of Contents
USB 3.1 gen 1 aka USB 3.0 Superspeed的速率是tx 5Gbs, Rx 5Gbs。
所以是以每秒5 Giga bit來收發資料,如果時鐘正緣發出一個bit,時鐘
負緣發出一個bit,這個時鐘就是2.5Ghz,再加上ssc,時鐘會往下,就會和
2.4Ghz 的wifi干擾到。
※ 引述《peanut97 (丁守中)》之銘言:
: 2~3年前,新出來的 USB3.1 會跟筆電的 Wifi 干擾
: 也就是插上 usb 後,筆電wifi 會大幅下降
: 解決方法是 盡可能把usb 遠離筆電,或是直接拿鋁箔紙給他包起來
: 這個2,3 年前就發生了 網路上也在討論
: 為什麼到了今天,usb 3.1 還是會跟wifi干擾?
: 請問科技業在幹嘛???製作一些智障的iphone嗎?
: 全世界的科技業在幹嘛??
: 補充:我是用2018年新出的 Macbook Pro + 新買雜牌的 type C 轉 USB 轉接頭
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