发明名称 |
Power supply integrated circuit having communication function |
摘要 |
A power supply integrated circuit is provided which makes it possible to make an on-vehicle apparatus compact and to allow power supply cable communication having resistance to noise. The power supply integrated circuit is connected to a micro-controller incorporated in an ECU and a power supply cable. The power supply integrated circuit has an LPF and a regulator. The power supply integrated circuit also has an interface circuit, a BPF, a transmitting section, and a receiving section. The LPF passes only the power supply voltage, and the BPF passes only transmission signal.
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申请公布号 |
US2003025594(A1) |
申请公布日期 |
2003.02.06 |
申请号 |
US20020158928 |
申请日期 |
2002.06.03 |
申请人 |
AKIYAMA SUSUMU;TOYA TAKAYUKI |
发明人 |
AKIYAMA SUSUMU;TOYA TAKAYUKI |
分类号 |
B60R16/023;B60R16/02;B60R16/03;H04B1/713;H04B15/02;(IPC1-7):H04M11/04 |
主分类号 |
B60R16/023 |
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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