TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCIdleState_Reset;TIM_OC3Init(TIM1, &TIM_OCInitStructure);/* TIM1 Update DMA Request enable */TIM_DMACmd(TIM1, TIM_DMA_Update, ENABLE);/* TIM1 counter enable */TIM_Cmd(TIM1, ENABLE);/* Main Output Enable */TIM_CtrlPWMOutputs(TIM1, ENABLE...