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目录
三、电机驱动部分
总结
推荐STM32学习课程:
STM32F103C8T6延时函数和OLED显示屏代码_HX091624的博客-CSDN博客
电机编码器是安装在电机上的旋转编码器,它通过跟踪电机轴的速度和/或位置来提供闭环反馈信号。监视的参数由应用的类型确定,可以包括速度,距离,RPM,位置等。利用编码器或其他传感器控制的特定参数的应用称为闭环反馈或闭环控制系统
- #include "stm32f10x.h" // Device header
-
- //定时中断->1s
- void Timer_Init(void)
- {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
-
- TIM_InternalClockConfig(TIM2);
-
- TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStructure;
- TIM_TimeBaseInitStructure.TIM_ClockDivision = TIM_CKD_DIV1;
- TIM_TimeBaseInitStructure.TIM_CounterMode = TIM_CounterMode_Up;
- TIM_TimeBaseInitStructure.TIM_Period = 10000 - 1;
- TIM_TimeBaseInitStructure.TIM_Prescaler = 7200 - 1;
- TIM_TimeBaseInitStructure.TIM_RepetitionCounter = 0;
- TIM_TimeBaseInit(TIM2, &TIM_TimeBaseInitStructure);
-
- TIM_ClearFlag(TIM2, TIM_FLAG_Update);
- TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE);
-
- NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
-
- NVIC_InitTypeDef NVIC_InitStructure;
- NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn;
- NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
- NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
- NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
- NVIC_Init(&NVIC_InitStructure);
-
- TIM_Cmd(TIM2, ENABLE);
- }
-
- /*
- void TIM2_IRQH

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