| 可编程时间定时器 |
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| 引用本文： | 林汉. 可编程时间定时器[J]. 湛江师范学院学报, 1998, 0(1) |
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| 作者姓名： | 林汉 |
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| 作者单位： | 湛江师范学院物理系!湛江,524048 |
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| 摘 要： | 本文介绍一种采用CMOS通用器件设计的键盘编程倒计时定时电路的组成、工作原理和使用方法．
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| 关 键 词： | CMOS通用器件 键盘编程 倒计时 定时器 |
PROGRAMMED TIMER |
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| Lin Han. PROGRAMMED TIMER[J]. Journal of Zhanjiang Normal College, 1998, 0(1) |
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| Authors: | Lin Han |
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| Affiliation: | Physics Department of Zhanjiang Normal College Zhanjiang 524048 |
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| Abstract: | In this paper, reverse hour - conunted timer are introduced which was designed by commonly used COMS device, we mainly discuss its working principle and using method. |
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| Keywords: | common COMS key board programming reverse hour - counted timer |
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