| 正弦稳态扫频信号的产生与输出 |
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| 引用本文： | 周波,周德忠.正弦稳态扫频信号的产生与输出[J].武汉科技大学学报(自然科学版),1999(2). |
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| 作者姓名： | 周波 周德忠 |
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| 作者单位： | 武汉冶金科技大学自动化系(周波)，武汉冶金科技大学机械工程系(周德忠) |
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| 摘 要： | 介绍用计算机软件产生正弦稳态扫频信号的编程方法。通过对Ｄ／Ａ变换与Ａ／Ｄ采集的同步输出可以获得不同频率量程和设定电压的扫频输出
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| 关 键 词： | 正弦扫频 余弦扫频 同步运行 |
Production and Output of Sine Sweep |
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| ZHOU BoZHOU Dezhong HJ.Production and Output of Sine Sweep[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1999(2). |
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| Authors: | ZHOU BoZHOU Dezhong HJ |
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| Institution: | ZHOU Bo1ZHOU Dezhong2 HJ |
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| Abstract: | The method of producing sine sweep by computer programing is introduced.By means of synchronization between output of DAtranslator and sampling of ADtranslator,sweep output on varied range of frequency and certain voltage value is obtained. |
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| Keywords: | sine sweep cosine sweep synchronization |
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