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SA8281PWM芯片及其在空调风机变频器中的应用
A SA8281PWM chip and its application in frequency converter for air-conditioners
【摘要】 介绍了一种新型三相PWM波形发生器SA8281,简述了其功能、特点及编程方法等,指出了其在实际应用中可能存在的问题,提出了解决办法,并给出了一个应用实例.
【Abstract】 A novel threephase PWM waveform generator SA8281 is introduced. Its functions, features and programming method are presented. Problems in usage are pointed out with solving methods proposed. An application example is given.
【关键词】 脉宽调制;
变频器;
PWM波形发生器;
【Key words】 pulse width modulation; frequency converters; PWM waveform generator;
【Key words】 pulse width modulation; frequency converters; PWM waveform generator;
- 【文献出处】 山东大学学报(工学版) ,Journal of Shandong University of Technology , 编辑部邮箱 ,2003年03期
- 【分类号】TN773
- 【被引频次】1
- 【下载频次】102