| 基于89C51和SA838的PWM中频逆变电源的研制 |
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| 引用本文： | 肖金球,虞娟,顾新. 基于89C51和SA838的PWM中频逆变电源的研制[J]. 苏州科技学院学报(工程技术版), 2003, 16(3): 82-86,90 |
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| 作者姓名： | 肖金球 虞娟 顾新 |
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| 作者单位： | 苏州科技学院,电子信息工程系,江苏,苏州,215011 |
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| 摘 要： | 介绍了SA838的原理、优点及应用SA838设计静止逆变器的方法，讨论了静止逆变器的控制单元电路和软件控制的设计原理与设计过程，验证了从静止逆变器中得到预计的PWM波形。
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| 关 键 词： | 中频逆变电源 PWM 脉宽调制 89C51 SA838 单片机 静止逆变器 电路设计 |
| 文章编号： | 1672-0679(2003)03-0082-05 |
An R & D Study on PWM IF-inverter Using 89C51 and SA838 |
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| XIAO Jin-qiu,YU Jun,GU Xin. An R & D Study on PWM IF-inverter Using 89C51 and SA838[J]. Journal of University of Science and Technology of Suzhou:Engineering and Technology, 2003, 16(3): 82-86,90 |
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| Authors: | XIAO Jin-qiu YU Jun GU Xin |
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| Abstract: | This paper presents the principle and advantages of SA838. Static-inverter design is carried out with SA838. The principle and the process of the control cell circuit design in the static-inverter designed with SA838 are discussed carefully, and so is the software design. The waveforms to be required are gained . |
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| Keywords: | static-inverter SA838 PWM |
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