| 386微机稳压电源的电路分析及改进 |
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| 引用本文： | 李庆华.386微机稳压电源的电路分析及改进[J].河北科技大学学报,1996(2). |
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| 作者姓名： | 李庆华 |
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| 作者单位： | 石家庄陆军学院机电教研室 |
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| 摘 要： | ＭＰＵ－２００Ｐ型３８６微机电源是典型的半桥式脉宽调制型开关稳压电源。本文对它的工作原理进行了分析，并提出一种改进的方法。
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| 关 键 词： | 开关型稳压电源 半桥式电路 脉宽调制 |
Analysis and Improvement of the Circuit of the Regulated Power Supply for 386 Microcomputer |
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| Li Qinghua.Analysis and Improvement of the Circuit of the Regulated Power Supply for 386 Microcomputer[J].Journal of Hebei University of Science and Technology,1996(2). |
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| Authors: | Li Qinghua |
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| Institution: | Ground Force College of Shijiazhuang |
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| Abstract: | The power supply for MPU-200P 386 microcomputer is a typical on-off regulated power supply of half-bridge circuit with pulse width modulation. This paper analyses its working principles and puts forward an improvement. |
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| Keywords: | on-off regulated power supply half-bridge circuit pulse width modulation |
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