STM32F407的三相正弦波调制程序源码 SPWM,SVPWM两种算法，频率，载频，幅值可调.zip

STM32F407的三相正弦波调制程序源码 SPWM,SVPWM两种算法，频率，载频，幅值可调，可以做为你的学习设计参考。 int main(void) { NVIC_InitTypeDef NVIC_InitStructure; double pwmcs; NVIC_InitStructure.NVIC_IRQChannel = TIM1_UP_TIM10_IRQn ; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); for(i8=0;i8<800;i8++) sinA[i8] = sin( (double)i8*3.1415926/180 ) ; for(i8=0;i8<4