TIM_OCInitTypeDef TIM_OCInitStructure;/* ADC1 Peripheral clock enable */RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE); TIM_DeInit(TIM3); TIM_TimeBaseStructInit(&TIM_TimeBaseStructure);TIM_OCStructInit(&TIM_OCInitStructure);/* Time base configuration */TIM_TimeBaseStructure.TIM_Period =0...
单项选择题 在PWM程序设计初始化时, TIM_TimeBaseInitStruct.TIM_Period = 100 - 1; TIM_OCInitStruct.TIM_Pulse =(); 占空比为0.3。 A、30-1 B、30 C、70-1 D、70 点击查看答案