DSP实现SPWM波发生的软件开发与应用

陈珺; 叶敦范

陈珺, 叶敦范. DSP实现SPWM波发生的软件开发与应用[J]. 信阳师范学院学报(自然科学版), 2004, 17(2): 228-231.

引用本文:

陈珺, 叶敦范. DSP实现SPWM波发生的软件开发与应用[J]. 信阳师范学院学报(自然科学版), 2004, 17(2): 228-231.

CHEN Jun, YE Dun-fan. Development of application of software for generation of SPWM by DSP[J]. Journal of Xinyang Normal University (Natural Science Edition), 2004, 17(2): 228-231.

Citation:

CHEN Jun, YE Dun-fan. Development of application of software for generation of SPWM by DSP[J]. Journal of Xinyang Normal University (Natural Science Edition), 2004, 17(2): 228-231.

DSP实现SPWM波发生的软件开发与应用

陈珺,
叶敦范

Development of application of software for generation of SPWM by DSP

摘要

摘要: 介绍了采用TMS320LF2407芯片、通过查表和实时计算两种方法发生SPWM波,并给出了部分程序源代码.比较了两个方法实现SPWM波发生的优缺点,并分析了每种方法的应用范围.

Abstract: It is introduced that a method which can generates SPWM waveform signal by lookup-table and interpolation and real-time calculation, on the basis of TMS320LF-2407 chip. Some of the source codes are given and the two means are also compared in their different application fields.

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