| 两种单稳态电路的暂稳态时间为何不同 |
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| 引用本文： | 黄文建.两种单稳态电路的暂稳态时间为何不同[J].重庆职业技术学院学报,2005,14(1):115-116. |
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| 作者姓名： | 黄文建 |
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| 作者单位： | 重庆工程职业技术学院,重庆,400063 |
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| 摘 要： | 单稳态电路可以由门电路和555定时器组成，但两种单稳态电路的暂稳时间不同，由门电路组成的单稳态电路，其暂稳时间为0．7RC：由555定时器组成的单稳态电路，其暂稳时间为1．1RC。本文就两种单稳态电路的暂稳态时间的不同所造成的原因及如何确定进行探讨。
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| 关 键 词： | 单稳态电路 暂稳时间 门电路 555定时器 |
| 文章编号： | 1672-0067(2005)01-0115-02 |
| 修稿时间： | 2004年7月8日 |
Why is there Temporary Stability Time Difference Between two Kinds of Monostable Circuits |
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| HUANG Wen-jian Chongqing Engineering Vocational & Technical College,Chongqing ,China.Why is there Temporary Stability Time Difference Between two Kinds of Monostable Circuits[J].Journal of Chongqing Vocational& Technical Institute,2005,14(1):115-116. |
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| Authors: | HUANG Wen-jian Chongqing Engineering Vocational & Technical College Chongqing China |
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| Institution: | HUANG Wen-jian Chongqing Engineering Vocational & Technical College,Chongqing 400063,China |
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| Abstract: | The monostable circuit can consist of the gate circuit and the 555 timing controller, but there is time difference between the two monostable circuits. The temporary stability time span of the gate circuit is 0.7RC, while that of the 555 timing controller is 1.1RC. What causes the differences and how to determine them? This paper researches into the two questions and tries to discover the resolution. |
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| Keywords: | monostable circuit temporary stability time gate circuit the 555 timing controller |
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