| 快速数字波形记录仪正弦曲线拟合试验中有效位EB值的计算 |
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| 引用本文： | 管喜康,孙燕华.快速数字波形记录仪正弦曲线拟合试验中有效位EB值的计算[J].高压电器,1988(2). |
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| 作者姓名： | 管喜康 孙燕华 |
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| 作者单位： | 上海交通大学
(管喜康)，上海交通大学(孙燕华) |
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| 摘 要： | 本文简述了数字波形记录仪的最佳正弦曲线拟合问题,给出了具体的计算步骤和框图,并给出了两台数字记录仪的有效位计算的结果。
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The Calculation of Effective Bit EB Value in Sine Wave Fit Testing of East Digital Recorder |
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| Abstract: | Effective bit is on important parameter to evaluate the dynamic performance of a digital recorder. This paper introduces a method for getting effective bit and deseribes the conter problem of this method in detail that is best fitting of sinewave. This paper also gives proctical step and diagram for the computation of this parameter. Finally, we list computation result of effective bit for two digital recorders. |
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