| 采集系统报警电路 |
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| 引用本文： | 张春勇.采集系统报警电路[J].盐城工学院学报(社会科学版),1998(4). |
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| 作者姓名： | 张春勇 |
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| 作者单位： | 盐城工学院电气系!盐城，224003 |
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| 摘 要： | 根据自动控制系统的要求，用一片555时基电路设计了一种报警电路。介绍了设计方法并对电路工作原理作了分析，同时给出软件的程序流程图。
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| 关 键 词： | 振荡器 逻辑电路 逻辑设计 与或非门 脉冲 |
Design and Analyses of Alarm Circuit in Auto-acguisition System |
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| Zhang Chunyong.Design and Analyses of Alarm Circuit in Auto-acguisition System[J].Journal of Yancheng Institute of Technology,1998(4). |
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| Authors: | Zhang Chunyong |
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| Abstract: | In according with the requirement of automatic control system, a alarm circuit is developed on 555 time-base circuit. The design method of hardware and circuit analysis, flowcharts of software are introduced in this paper. |
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| Keywords: | oscillatir logic circuits Logic design and or invent gate pulse |
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