发明名称 |
Digital DC restoration device |
摘要 |
This device includes a main signal path in which a capacitor is included upstream of an analog/digital converter in which a conversion is triggered by a clock. According to the invention, the output of the analog/digital converter is connected to inputs of several threshold detectors which have positive detection thresholds in a progression proportional to consecutive powers of two, and several other threshold detectors which have negative detection thresholds which also progress proportionally to consecutive powers of two, which threshold detectors control current generators whose currents are added together into the capacitor.
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申请公布号 |
US6118830(A) |
申请公布日期 |
2000.09.12 |
申请号 |
US19980060088 |
申请日期 |
1998.04.14 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
THIES, WILLIAM;VORENKAMP, PIETER |
分类号 |
H03K5/007;H03M1/12;H04N5/18;(IPC1-7):H01L25/06;H01L25/10 |
主分类号 |
H03K5/007 |
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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