发明名称 |
EMI cancellation method and system |
摘要 |
In an EMI canceller, a control signal generation unit includes a counter, a second flip-flop, and a multiplexer. The counter outputs first and second output signals and includes first flip-flops in series. An output of the first flip-flop reverses at every cycle of the first and second output signals of a previous first flip-flop. An output of the second flip-flop reverses at every cycle of the first or second output signal of a final first flip-flop. The second flip-flop outputs third and fourth output signals. The multiplexer passes the first output signals of the first flip-flop as a control signal when the third output signal is a first level, and passes the second output signals as the control signal when it is a second level.
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申请公布号 |
US2004096020(A1) |
申请公布日期 |
2004.05.20 |
申请号 |
US20030665080 |
申请日期 |
2003.09.16 |
申请人 |
JANG KYUNG-OUN;KIM EUNG-SUEN |
发明人 |
JANG KYUNG-OUN;KIM EUNG-SUEN |
分类号 |
G12B17/02;H04B15/02;H04L1/00;(IPC1-7):H04L1/00 |
主分类号 |
G12B17/02 |
代理机构 |
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