| 基于单片机PWM控制技术的实现 |
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| 引用本文： | 王效华,牛思先.基于单片机PWM控制技术的实现[J].武汉理工大学学报,2010(1). |
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| 作者姓名： | 王效华 牛思先 |
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| 作者单位： | 武夷学院电子工程系;济源职业技术学院计算机系; |
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| 摘 要： | 阐述了单片机实现PWM技术设计过程以及编程要点,给出单片机实现PWM算法的编程框图。系统地分析了单片机实现PWM控制技术的设计方法和算法原理,给出了PWM由硬件实现转为软件实现的一般设计方法。
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| 关 键 词： | 单片机 PWM 变频器 载波比 载波周期 |
Based on Single Chip Microcomputer Realization of PWM Controlling Technique |
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| WANG Xiao-hua,NIU Si-xian.Based on Single Chip Microcomputer Realization of PWM Controlling Technique[J].Journal of Wuhan University of Technology,2010(1). |
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| Authors: | WANG Xiao-hua NIU Si-xian |
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| Affiliation: | WANG Xiao-hua1,NIU Si-xian2 (1.Departenmant of Electvical Engineering,Wuyi University Wuyishan 354300,China,2.Departenmant of Compwter,Jiyuan Vocational , Technical College,Jiyuan 454650,China) |
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| Abstract: | This thesis describes single chip microcomputer process of PWM technique realization and programming points.Single chip microcomputer programming diagram of PWM algorithm is given.Single chip microcomputer realization of PWM Controlling Technique design method and algorithm principle are analyzed systematically.General design methods PWM controlling technique from hardware realization transfer software realization are given. |
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| Keywords: | single chip microcomputer PWM frequency converter carrier wave ratio carrier wave period |
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