脉幅调制与脉宽调制技术在变频技术及数码涡旋技术中的运用Application of PAM and PWM in Inverter and Digital Scroll Technology
戴梅,张海亮
DAI Mei,ZHANG Hai-liang(Mitsubishi Electric Air-conditioning & Visual Information Systems(ShangHai)Ltd.
摘要(Abstract):
概述了脉幅调制(PAM)和脉宽调制(PWM)技术,在不同的应用场合两种技术有着各自不同的运行方式和原理;分析了PAM和PWM技术的控制原理及应用情况,探讨了其各自的使用场合和优缺点。
PAM and PWM was introduced.In different cases,it has different running mode and principle.The coutroling principle and application was analyzed.
关键词(KeyWords):
脉幅调制;脉宽调制;数码涡旋技术;变频技术
Pulse Amplitude Modulation(PAM);Pulse Width Modulation(PWM);digital scroll technology;inverter technology.
基金项目(Foundation):
作者(Author):
戴梅,张海亮
DAI Mei,ZHANG Hai-liang(Mitsubishi Electric Air-conditioning & Visual Information Systems(ShangHai)Ltd.
参考文献(References):
- 脉幅调制
- 脉宽调制
- 数码涡旋技术
- 变频技术
Pulse Amplitude Modulation(PAM) - Pulse Width Modulation(PWM)
- digital scroll technology
- inverter technology.
- 戴梅
- 张海亮
DAI Mei - ZHANG Hai-liang(Mitsubishi Electric Air-conditioning & Visual Information Systems(ShangHai)Ltd.
- 戴梅
- 张海亮
DAI Mei - ZHANG Hai-liang(Mitsubishi Electric Air-conditioning & Visual Information Systems(ShangHai)Ltd.