发明名称 |
Receiving device including impedance control circuit and semiconductor device including impedance control circuit |
摘要 |
A receiving device includes a receiving circuit and an impedance control circuit. The receiving circuit receives a signal transmitted through a communication line. The impedance control circuit is coupled with the receiving circuit and has a detecting part. The detecting part detects a physical value of the signal and the physical value includes at least one of a voltage, an electric current, and an electric power. The impedance control circuit changes an input impedance based on the detected value so that a ringing of the signal is reduced.
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申请公布号 |
US2010177829(A1) |
申请公布日期 |
2010.07.15 |
申请号 |
US20090320802 |
申请日期 |
2009.02.05 |
申请人 |
DENSO CORPORATION;NIPPON SOKEN, INC. |
发明人 |
SUZUKI YOUICHIROU;MAEDA NOBORU;NAKANO TAKASHI;NAGASE KAZUYOSHI;KONDO KOJI;TAKAHASHI SHIGEKI;OZEKI YOSHIHIKO |
分类号 |
H04B3/02;H02H9/04 |
主分类号 |
H04B3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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