| 基于DSP的PWM型开关电源的设计 |
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| 引用本文： | 陈伟,马金平,杜志江,李永利.基于DSP的PWM型开关电源的设计[J].微计算机信息,2006,22(2):238-240. |
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| 作者姓名： | 陈伟 马金平 杜志江 李永利 |
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| 作者单位： | 1. 518055,深圳,深圳职业技术学院自动化系
2. 150001,哈尔滨,哈尔滨工业大学 |
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| 摘 要： | 本文介绍了基于DSP的PWM型开关电源的原理以及设计方法,以DSP芯片TMS320F2810产生SPWM波形为例阐述了开关电源中PWM波形的实现方法。仿真结果表明,基于DSP的开关电源具有稳定快、失真小、负载对系统影响小的特点。
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| 关 键 词： | 开关电源 |
| 文章编号： | 1008-0570(2006)01-2-0238-03 |
| 修稿时间： | 2005年11月29 |
Design of Switch mode Power Supplies Based on DSP |
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| Chen,Wei,Ma,Jinping,Du,Zhijiang,Li,Yongli.Design of Switch mode Power Supplies Based on DSP[J].Control & Automation,2006,22(2):238-240. |
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| Authors: | Chen Wei Ma Jinping Du Zhijiang Li Yongli |
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| Abstract: | This paper introduces the elements and the design's method of the switchmode power supplies based on DSP. It also expounds how to implement PWM waveform in the switchmode power supplies such as the SPWM waveform generated by the TMS320F2810. Simulation results show that the switchmode power supplies can be steady quickly; its distortion is very little; the load influences the system much less. |
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| Keywords: | DSP SPWM |
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