发明名称 |
Information-discriminating circuit |
摘要 |
An information-discriminating circuit has a biasing device that superposes bias voltage on an input signal, and a comparator that discriminates information by comparing an output signal from the biasing device with a threshold value. The difference between the bias voltage and the threshold value is continuously adjusted such that a noise margin is varied according to the amplitude of the input signal.
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申请公布号 |
US5982204(A) |
申请公布日期 |
1999.11.09 |
申请号 |
US19970989572 |
申请日期 |
1997.12.12 |
申请人 |
YAMAHA CORPORATION |
发明人 |
TODA, AKIHIKO;NORO, MASAO |
分类号 |
H03K5/003;H03K5/08;H04L25/03;H04L25/06;H04L25/49;(IPC1-7):H03K5/22 |
主分类号 |
H03K5/003 |
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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