共模雜訊抑制電路 刊登日期:2014/05/21
  ‧ 專利名稱 信號傳輸電路與其信號傳輸單元
  ‧ 專利證書號 I485983
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
    (申請日)
中華民國 (2012/07/20)
美國 (2012/12/29)
  ‧ 發明人 吳宗霖, 蕭志穎, 蔡仲豪,
 
技術摘要:
本發明實施例提供一種信號傳輸單元,此信號傳輸單元包括第一至第三導線、電容與電感。第一導線與第二導線形成第一傳輸電路,且第二導線與第三導線形成第二傳輸電路。第一傳輸電路與第二傳輸電路所傳送之信號的大小相同,但其相位相反,以形成一對差動信號線結構。電感的第一端電性連接該第三導線,且電感的第二端電性連接至接地電壓。電容的第一端電性連接電感的第一端,且電容的第二端電性連接電感的第二端。

An exemplary embodiment of the present disclosure illustrates a signal transmission cell having a first through third conductors, a capacitor and an inductor. The first and third conductors form a first transmission circuit, and the second and the third conductors form a second transmission circuit. Signals which are respectively conveyed on the first transmission circuit and the second transmission circuit have the same magnitude, but have the opposite phases to each other, so as to form a pair of differential transmission lines. A first end of the inductor is electrically connected to the third conductor, and a second end of the inductor is electrically connected to a ground voltage. A first end of the capacitor is electrically connected to the first end of the inductor, and a second end of the capacitor is electrically connected to the second end the inductor.



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