专利名称：Method for connecting electronic devices
and connecting cable
发明人：Takashi Yamamoto申请号：US10122005申请日：20020415
公开号：US20020117316A1公开日：20020829
专利附图：
摘要：The present invention is a connection method and a connecting cable, which cansignificantly improve the transmission of low-frequency signals as well as the undesiredradiation level of high-frequency signals. To connect electronic devices () and () by a
connecting cable (), the part between one and the other end of the signal line () of aconnecting cable is shielded by a first external conductor (), one end of the first externalconductor () being connected to reference potential of the electronic device (), the firstexternal conductor () being shielded by a second external conductor (), and the secondexternal conductor () is connected to reference potential of the second electronic device(), whereby the reference potential of one electronic device and the reference potentialof the other electronic device are coupled through a stray capacity between the firstexternal conductor () and the second external conductor (), and the length of oppositionbetween the first external conductor () and the second external conductor () is adjustedaccording to a frequency with which undesired radiation is to be suppressed.
申请人：MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
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