发明名称 |
Method and apparatus for use of high sampling frequency A/D converters for low frequency sampling |
摘要 |
A method and apparatus for adding fill-in clock pulses to an analog to digital converters input clock signal between requests for analog data acquisition. The circuit that provides the fill-in clock pulses is able to detect a request for analog data acquisition, synchronously stop adding fill-in clock pulses, and track the request for data acquisition.
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申请公布号 |
US7254203(B2) |
申请公布日期 |
2007.08.07 |
申请号 |
US20020267927 |
申请日期 |
2002.10.08 |
申请人 |
CREDENCE SYSTEMS CORPORATION |
发明人 |
GAVARDONI MAURIZIO;RICCA PAOLO DALLA |
分类号 |
H04L7/00;G11B20/10;H03M1/10;H03M1/12 |
主分类号 |
H04L7/00 |
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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