| 555定时器的应用 |
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| 引用本文： | 王丽萍,赵海明,李化. 555定时器的应用[J]. 白城师范学院学报, 2003, 0(4) |
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| 作者姓名： | 王丽萍 赵海明 李化 |
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| 作者单位： | 白城师范学院，白城师范学院，开发区中学 137000 |
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| 摘 要： | 555定时器是一个中规模集成电路,有着广泛的应用。本文介绍了其中的几种应用:多 谐振荡器,模拟声响,防盗报警电路,以此来说明555定时器的应用功能。
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| 关 键 词： | 555定时器 多谐振荡器 模拟声响 防盗报警 |
The Application of 555 Timer |
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| Wang Liping Zhao Haiming Li Hua. The Application of 555 Timer[J]. Journal of Baicheng Normal College, 2003, 0(4) |
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| Authors: | Wang Liping Zhao Haiming Li Hua |
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| Affiliation: | Baicheng Teachers College 137000 Middle School of the Developing Area |
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| Abstract: | 555 Timer is an in tegrated circuit on a medium scale,which is used widely.This ateicle introduces some applications,like the mucti-resonant pierce circuit,the analogous sound circuit and the burglar alarm circuit in order to explain the practical functions of 555 Timer. |
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| Keywords: | 555 Timer the multi-resonant pierce circuit the analogous sound circuit the burglar alarm circuit |
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