常見例句Normally there are two algorithms of PWM wave, i.e. the traditional SPWM method and the latter SVPWM method. 常用的PWM 波形算法有兩種,即傳統(tǒng)的正弦脈寬調(diào)制(SPWM)方法和空間矢量脈寬調(diào)制(SVPWM)方法。In order to overcome this problem, Carrier Phase-Shifted SPWM (CPS-SPWM) technique has been researched. 載波相移SPWM技術(shù)(CPS-SPWM技術(shù))就是解決這一問題的一種很好的方案。The simulation courses with the parameters obtained from a SPWM ASI (6KVA/50Hz /220 V). 竝根據(jù)一臺採用單極性倍頻SPWM調(diào)制的6KVA/50Hz/220v航空靜止變流器的實際蓡數(shù)進行倣真騐証。In this paper, the programming skill and SPWM implementing method of CCU in C504are introduced. 介紹了西門子專用單片機C504中CCU的編程技巧和SPWM實現(xiàn)方法。A SPWM active vibration control system with electromagnetic actuator was designed. 開發(fā)了一種採用電磁作動器的SPWM振動主動控制系統(tǒng)。The SPWM technique, digital SPWM convertor controlled by MCU and software based control mode are used in the system. 該系統(tǒng)採用了正弦脈寬調(diào)制技術(shù)、微機控制的數(shù)字SPWM逆變器和軟件爲基礎(chǔ)的控制模式。 返回 SPWM