| 准等精度多周期同步测频法及实现 |
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| 引用本文： | 宋立新,王乾.准等精度多周期同步测频法及实现[J].哈尔滨理工大学学报,1999,4(4):19-22. |
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| 作者姓名： | 宋立新 王乾 |
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| 作者单位： | 哈尔滨理工大学电气与电子工程学院!黑龙江哈尔滨，150040，哈尔滨理工大学电气与电子工程学院!黑龙江哈尔滨，150040，哈尔滨理工大学电气与电子工程学院!黑龙江哈尔滨，150040，哈尔滨理工大学计算机与控制学院!黑龙江哈尔滨，150080 |
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| 摘 要： | 依据频率参数的电子测量理论，提出了一种准等精度的多周期同步测频法，并利用ＭＣＳ－５１系列单片机进行了实现，结果表明，该方法可充分地发挥单片机资源，使测频误差，测频范围，测频率度等均达到了高要求，是高精度测频的有效方案。
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| 关 键 词： | 多周期同步测频 准等精度 测频法 测周期法 |
The Method and Realization for Mutli-period Synchronism of Quasi-accuracy |
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| SONG Li-xin, XUE Dong, XI Zhao-hui, WANG Qian.The Method and Realization for Mutli-period Synchronism of Quasi-accuracy[J].Journal of Harbin University of Science and Technology,1999,4(4):19-22. |
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| Authors: | SONG Li-xin XUE Dong XI Zhao-hui WANG Qian |
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| Abstract: | The method for multi-period synchronism of quasi-accuracy is put forward andrealized with single chip computer of MCS - 51 series. The m ethod fully developed the resourcesand functions of the single chip computer, and the questions of measuring frequency is discussedsuch as measuring error, measuring lidrits and measuring rate. |
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| Keywords: | multi-period synchronism measurement quasi-accuracy method of testing frequency method of testing period single chip computer |
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