发明名称 |
Auto-Ranging for Time Domain Extraction of Perturbations to Sinusoidal Oscillation |
摘要 |
A method for increasing the accuracy of a time-domain apparatus comprising the following steps: initiating a periodic oscillation with the time-domain apparatus; measuring time intervals between trigger events during each oscillation, wherein the trigger events correspond to the oscillation passing known values; detecting a perturbation to the oscillation by monitoring changes in the time intervals between trigger events; and adjusting a parameter of the oscillation based on the perturbation such that measurement error is reduced. |
申请公布号 |
US2014062567(A1) |
申请公布日期 |
2014.03.06 |
申请号 |
US201313920217 |
申请日期 |
2013.06.18 |
申请人 |
WATERS RICHARD L.;SWANSON PAUL DAVID |
发明人 |
WATERS RICHARD L.;SWANSON PAUL DAVID |
分类号 |
G05F3/02 |
主分类号 |
G05F3/02 |
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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