针对TI公司TMS320F28335的ePWM模块开发出的程序。该程序使得PWM3、PWM4、PWM5共三组六个通道输出相互独立的PWM。-TI' s TMS320F28335 ePWM module development program. The program makes PWM3, the three groups PWM4, PWM5 six channels of output mutually independent PWM.

用软件编程的方式，按照给定的通电换相顺序，通过ＤＳＰ（选用ＴＭＳ３２０ＬＦ28335）的ＰＷＭ输出口向驱动电路发出控制脉冲。利用ＤＳＰ的ＰＷＭＩ－－一ＰＷＭ５，向五相步迸电机各相传送控制信号-Using software programming, in accordance with the energization of a given commutation sequence, and to issue a control pulse to the drive circuit by the

用软件编程的方式，按照给定的通电换相顺序，通过ＤＳＰ（选用ＴＭＳ３２０ＬＦ28335）的ＰＷＭ输出口向驱动电路发出控制脉冲。利用ＤＳＰ的ＰＷＭＩ－－一ＰＷＭ５，向三相直流电机各相传送控制信号-Using software programming, in accordance with the energization of a given commutation sequence, and to issue a control pulse to the drive circuit by the