... 来自:unknown 作者:unknown 国家计量研究院(NIM); 为了得到精密的GPS时间,使它的准确度达到100ns(相对于UTC(USNO/MC)): ...
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介绍了电能表的结构和测量原理,推导了快速准同步采样方法的计算公式,最后给出了国家计量科学研究院的测试结果。
The calculation formulas of the fast quasi synchronism sampling method are deduced. Finally, the test results are given by the National Institute of Metrology.
介绍了电能表的结构和测量原理,推导了快速准同步采样方法的计算公式,最后给出了国家计量科学研究院的测试结果。
The calculation formulas of the fast quasi synchronism sampling method are deduced. Finally, the test results are given by the Nation…
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