发明授权
- 专利标题： Crosstalk compensating circuit
- 专利标题（中）： 串扰补偿电路
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申请号： US792788申请日： 1977-05-02
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公开(公告)号： US4149036A公开(公告)日： 1979-04-10
- 发明人: Michio Okamoto , Shigetaka Washizawa , Osamu Kohsaka
- 申请人： Michio Okamoto , Shigetaka Washizawa , Osamu Kohsaka
- 申请人地址： JPX Tokyo
- 专利权人： Nippon Columbia Kabushikikaisha
- 当前专利权人： Nippon Columbia Kabushikikaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX51-62563[U] 19760519; JPX51-106290[U]JPX 19760809
- 主分类号： H03G3/04
- IPC分类号： H03G3/04 ; H04S7/00 ; H04H5/00
摘要：
A crosstalk compensating circuit for use in stereo reproduction having a phase shifter or attenuator provided in each of plural signal transmission paths to adjust the amplitude and phase of an input channel signal and to add the adjusted channel signal to another channel signal, so that a crosstalk having any amplitude and phase between channels is compensated for.
公开/授权文献
- US5222301A Cutting head for a cord type mower 公开/授权日：1993-06-29
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