| 基于ARM的连续可调直流高压电源的设计 |
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| 引用本文： | 任莉,吴永祥.基于ARM的连续可调直流高压电源的设计[J].科技信息,2007(32):46-47. |
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| 作者姓名： | 任莉 吴永祥 |
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| 作者单位： | 安徽理工大学电气与信息工程学院 安徽淮南232001 |
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| 摘 要： | 本文设计的电源系统用Samsung公司的ARM7TDMI系列芯片的S3C44BOX来集中实现移相全桥逆变技术、电源输出调压和过压过流保护等功能。控制算法通过软件编程实现使得系统升级方便,也便于用户根据各自的需要灵活地选择不同的控制功能。
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| 关 键 词： | 高压 ARM PWM控制 全桥逆变 |
Design of a High-Voltage DC Switching Power-Supply Based On ARM |
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| REN Li WU YONG XIANG.Design of a High-Voltage DC Switching Power-Supply Based On ARM[J].Science,2007(32):46-47. |
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| Authors: | REN Li WU YONG XIANG |
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| Abstract: | The design of a high-voltage power-supply using switching power-supply technology is discussed in the paper. The core part includes buck converter,full-bridge transformer and rectifier. Primary inverter is a full-bridge inverter constructed by PWM. A ball electrostatic model is designed and simulated by Maxwell software. Controlling part of system is based on ARM7TDMI,which protect the system from possible destruction. |
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| Keywords: | High-voltage ARM PWM control Full-bridge inverter |
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