这是基于dsp的交流电机调速软件。编程环境是ccs2000，算法用的是spwm方法，用的是c语言和汇编混编，程序里有注释。*.h和*.cmd文件是头文件和内存分配文件-this is the program of the alternating-current machine speed control based on dsp.the progran enviroment is ccs2000,the arithmetic is the spwm,it is programmed with c and asm,there are annotationins the program.*.h and *.cmd is the head file and the memory distributive file.