发明名称 |
HIGH RESOLUTION TIME-TO-DIGITAL CONVERTER |
摘要 |
A time to digital converter (TDC) has a pair of digital oscillators. The periods of the oscillators differ by T DELTA . The oscillators are triggered by START and STOP pulses. A counter counts a number of pulses until reference points on the signals output by the oscillators coincide. Measurements may be made using a dual resolution method. Intrinsic jitter of the TDC can be determined by comparing sets of measurements in which the switch in resolutions is made at different points.
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申请公布号 |
WO0169328(A2) |
申请公布日期 |
2001.09.20 |
申请号 |
WO2001CA00364 |
申请日期 |
2001.03.16 |
申请人 |
VECTOR 12 CORPORATION;TABATABAEI, SASSAN;IVANOV, ANDRE |
发明人 |
TABATABAEI, SASSAN;IVANOV, ANDRE |
分类号 |
G04F10/00;G04F10/06;(IPC1-7):G04F10/00 |
主分类号 |
G04F10/00 |
代理机构 |
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代理人 |
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