STM32在马达控制上的应用

代码说明：

说明：  可用于理解直流无刷三相电机进行六步PWM驱动时，有感方案的硬件触发方式，通过霍尔传感器接口定时器单脉冲触发六步PWM配置更新(It can be used to understand the hardware trigger mode of the inductive scheme when the DC three-phase motor is driven by six step PWM, and to trigger the six step PWM configuration update by the single pulse of the hall sensor interface timer)