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专利名称：Line driver with reduced interference发明人：Ruurd Anne Visser,Cecilius Gerardus
Kwakernaat,Cornelis Klaas Waardenburg
申请号：US10556250申请日：20040512
公开号：US20070018687A1公开日：20070125
专利附图：
摘要：A bus communication system contains a pair of communication conductors and adriver. The driver contains a plurality of pairs of controlled current source circuit, eachpair comprising current source circuits of a first and second, mutually opposite polarity,
and a control circuit for matching currents drawn by the current sources in each pair. Thecurrent source circuit of the first polarity have outputs coupled to a first one of thecommunication conductors, the current source circuits of the second polarity haveoutputs coupled to a second one of the communication conductors. A delay line isprovided, with taps coupled to control inputs of the current sources of the first andsecond polarity, so that the pairs are switched on successively with mutual delaysbetween successive pairs, as determined by the delay line.
申请人：Ruurd Anne Visser,Cecilius Gerardus Kwakernaat,Cornelis Klaas Waardenburg
地址：Nijmegen NL,Nijmegen NL,Nijmegen NL
国籍：NL,NL,NL
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