Signal transmission circuit

This signal transmission circuit is provided with: a primary element into which a differential signal generated from a transmission signal and having an alternating-current component is input; a secondary element that is magnetically or capacitively coupled with the primary element and outputs an al...

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Bibliographic Details
Main Authors KUMAHARA MINORU, VAN ROOIJ RONNY, SAKIAN DEZFULI POOYAN, VISEE RICHARD, VAN DER HORN GERRIT
Format Patent
LanguageChinese
English
Published 16.02.2018
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PULSE TECHNIQUE
TRANSMISSION
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Summary:This signal transmission circuit is provided with: a primary element into which a differential signal generated from a transmission signal and having an alternating-current component is input; a secondary element that is magnetically or capacitively coupled with the primary element and outputs an alternating-current signal including the alternating-current component of the differential signal; a secondary circuit that is electrically connected to the secondary element, that has a pair of transmission lines through which the alternating-current signal flows, and that extracts the transmission signal from the alternating-current signal; and a feedback circuit that performs intermediate voltage feedback so as to cause the intermediate voltage of the voltages in the pair of transmission linesto converge to a reference voltage. With this signal transmission circuit, malfunction of the secondary circuit is less liable to occur even when noise is applied. 信号传输电路具备：初级元件，被输入根据传输信号而生成并具有交流分量的差动信号；次级元件，与初级元件磁耦合或者电容耦合，输出
Bibliography:Application Number: CN201680037992