10、stm32实现adc读取数据
一、配置
二、代码
/* USER CODE BEGIN 2 */OLED_Init();OLED_Clear();OLED_ShowString(0,0,"Hello adc",12,0);uint16_t adc_number= 0;/* USER CODE END 2 *//* USER CODE BEGIN WHILE */while (1){HAL_ADC_Start(&hadc1);HAL_ADC_PollForConversion(&hadc1,HAL_MAX_DELAY);adc_number = (uint16_t)HAL_ADC_GetValue(&hadc1);
// OLED_Clear();OLED_ShowNum(0,0,adc_number,6,12,0);HAL_Delay(10);/* USER CODE END WHILE */