stm32库函数输出两路pwm波

要在STM32库函数中输出两路PWM波，首先需要使用初始化函数HAL_TIM_PWM_MspInit()来初始化定时器的相关外设。然后，你可以使用TIM_SetCompare2()函数来调节占空比，该函数可以在stm32f10x_tim.c文件中找到。通过设置不同的比较值，你可以控制PWM波的占空比。在STM32F103ZET6的定时器3中，你可以使用TIM3的CH2通道来输出一路PWM波。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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