| 周期交变信号检测处理系统的研制 |
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| 引用本文： | 李莉,李新春,黄淑芬.周期交变信号检测处理系统的研制[J].辽宁工程技术大学学报(自然科学版),1995(1). |
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| 作者姓名： | 李莉 李新春 黄淑芬 |
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| 作者单位： | 阜新矿业学院机械二系 |
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| 摘 要： | 本文介绍了采用绝对值电路、过零脉冲发生电路及单板机或单片机、微型点阵打印机组成的对周期交变信号的检测处理系统．文中较详细地介绍了组成该系统的硬件电路原理及采集处理、打印输出波形的软件设计．
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| 关 键 词： | 绝对值电路 过零脉冲发生电路 节拍限时中断 |
Development of the Monitoring Treatment System of Cyclical Alternating Signal |
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| Li Li, Li Xinchun,Huang Shufen.Development of the Monitoring Treatment System of Cyclical Alternating Signal[J].Journal of Liaoning Technical University (Natural Science Edition),1995(1). |
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| Authors: | Li Li Li Xinchun Huang Shufen |
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| Abstract: | The monitoring treatment system of cyclical alternating signal which consists of absolute value circuit zero cross pulse generating circuit, signle-chip computer or single-board computer and microprinter is introduced in this paper.Especially,the hardware circuit and software design of sampling treatment. printing output curve are introduced in detail. |
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| Keywords: | absolute value circut zero cross pulse generating circuit clock time-limit interruption |
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