网站估值怎么做,个人主页的制作,汉堡云虚拟主机,ui设计软件下载目录
一、主要功能
二、硬件资源
三、程序编程
四、实现现象 一、主要功能
基于STM32F103C8T6 采用DHT11读取温度、滑动变阻器模拟读取电流、电压。 通过OLED屏幕显示#xff0c;设置电流阈值为80#xff0c;电流小阈值为50#xff0c;电压阈值为60#xff0c;温度阈值…目录
一、主要功能
二、硬件资源
三、程序编程
四、实现现象 一、主要功能
基于STM32F103C8T6 采用DHT11读取温度、滑动变阻器模拟读取电流、电压。 通过OLED屏幕显示设置电流阈值为80电流小阈值为50电压阈值为60温度阈值为30 随便哪个超过预祝则继电器切断LED灯灭掉若电流小于50则屏幕清屏表示待机。
二、硬件资源
基于KEIL5编写C代码PROTEUS8.15进行仿真全部资源在页尾提供安装包。
编辑
三、程序编程
#include main.h#include adc.h#include gpio.h#include ./HAL/key/key.h#include ./HAL/OLED/OLED\_NEW.H#include ./HAL/dht11/dht11.hvoid Monitor\_function(void); //监测函数void Display\_function(void); //显示函数void Manage\_function(void); //处理函数#define LED(a) (a?HAL\_GPIO\_WritePin(LED\_GPIO\_Port, LED\_Pin, GPIO\_PIN\_RESET):HAL\_GPIO\_WritePin(LED\_GPIO\_Port, LED\_Pin, GPIO\_PIN\_SET)) #define BEEP(a) (a?HAL\_GPIO\_WritePin(BEEP\_GPIO\_Port, BEEP\_Pin, GPIO\_PIN\_RESET):HAL\_GPIO\_WritePin(BEEP\_GPIO\_Port, BEEP\_Pin, GPIO\_PIN\_SET)) uint8\_t adc\_ch; //adc的个数uint32\_t adc\_buf\[4\]; //adc数值的存储数组uint16\_t temp,humi; //温湿度uint16\_t dl,dy,wdnum; //电流 电压 温度uint16\_t dlmin50,dlmax80,dymax60,wdmax300; //电流最小50 最大80 电压最大60 温度最大30uint8\_t flag\_led,flag\_beep; //灯、报警标志位uint16\_t time\_num;static int mode0;
/* USER CODE END PV *//* Private function prototypes -----------------------------------------------*/void SystemClock\_Config(void);uint16\_t dong\_get\_adc(){ //开启ADC1HAL\_ADC\_Start(hadc1); //等待ADC转换完成超时为100msHAL\_ADC\_PollForConversion(hadc1,100); //判断ADC是否转换成功if(HAL\_IS\_BIT\_SET(HAL\_ADC\_GetState(hadc1),HAL\_ADC\_STATE\_REG_EOC)){ //读取值return HAL\_ADC\_GetValue(hadc1);} return 0;
}/****
*******监测函数
*****/void Monitor\_function(void){ DHT11\_Read\_TempAndHumidity(DHT11\_Data);//调用获取温湿度、电流、电压temp DHT11_Data.temperature; //获取温度humi DHT11_Data.humidity; //获取湿度//将获取的值存储到adc_buf中for(adc\_ch0;adc\_ch4;adc_ch){ //分别存放通道1、2、3、4的ADC值adc\_buf\[adc\_ch\]dong\_get\_adc();}dladc_buf\[0\]/4096.00*100; //电流dyadc_buf\[3\]/4096.00*100; //电压}/****
*******显示函数
*****/void Display_function(void){ //第一行Oled\_ShowCHinese(0,0,电流); Oled\_ShowString(32,0,:); OLED\_ShowNum(40,0,dl,2,16); Oled\_ShowCHinese(64,0,电压); Oled\_ShowString(96,0,:); OLED\_ShowNum(104,0,dy,2,16); //第二行Oled_ShowCHinese(0,2,温度); Oled\_ShowString(32,2,:); OLED\_Show\_Temp(40,2,temp); //第三行// Oled\_ShowCHinese(0,4,湿度);// Oled\_ShowString(32,4,:);// OLED\_Show_Humi(40,4,humi/10);}/****
*******处理函数
*****/void Manage_function(void){ if(dl dlmax) //电流超过电流MAX {flag_led0;flag_beep1;} if(dy dymax ) //电压大于电压MAX{flag_led0;flag_beep1;} if(tempwdmax) //温度大于温度MAX{flag_led0;flag_beep1;} if(dldlmin dl dlmax dy dymax temp wdmax){flag_led1;flag_beep0;} if(dldlmin){mode 1;} if(flag_beep1) BEEP(1); elseBEEP(0); if(flag_led1) LED(1); elseLED(0);
}/* USER CODE END 0 *//*** brief The application entry point.* retval int*/int main(void){ HAL\_Init(); SystemClock\_Config(); MX\_GPIO\_Init(); //GPIO口设置MX\_ADC1\_Init(); //ADC转换OLED_Init(); //OLED初始化OLED_Clear(); //OLED清屏flag_led 0; while (1){ if(mode 0){ Monitor_function(); //监测函数Display_function(); //显示函数Manage_function(); //处理函数} else{ OLED_Clear(); //OLED清屏} HAL_Delay(10);time\_num; if(time\_num 5000)time_num 0;}
}/*** brief System Clock Configuration* retval None*/void SystemClock_Config(void){RCC\_OscInitTypeDef RCC\_OscInitStruct {0};RCC\_ClkInitTypeDef RCC\_ClkInitStruct {0};RCC_PeriphCLKInitTypeDef PeriphClkInit {0}; /** Initializes the RCC Oscillators according to the specified parameters* in the RCC_OscInitTypeDef structure.*/RCC\_OscInitStruct.OscillatorType RCC\_OSCILLATORTYPE_HSI;RCC\_OscInitStruct.HSIState RCC\_HSI_ON;RCC\_OscInitStruct.HSICalibrationValue RCC\_HSICALIBRATION_DEFAULT;RCC\_OscInitStruct.PLL.PLLState RCC\_PLL_ON;RCC\_OscInitStruct.PLL.PLLSource RCC\_PLLSOURCE\_HSI\_DIV2;RCC\_OscInitStruct.PLL.PLLMUL RCC\_PLL\_MUL4; if (HAL\_RCC\_OscConfig(RCC\_OscInitStruct) ! HAL_OK){ Error_Handler();} /** Initializes the CPU, AHB and APB buses clocks*/RCC\_ClkInitStruct.ClockType RCC\_CLOCKTYPE\_HCLK|RCC\_CLOCKTYPE_SYSCLK|RCC\_CLOCKTYPE\_PCLK1|RCC\_CLOCKTYPE\_PCLK2;RCC\_ClkInitStruct.SYSCLKSource RCC\_SYSCLKSOURCE_PLLCLK;RCC\_ClkInitStruct.AHBCLKDivider RCC\_SYSCLK_DIV1;RCC\_ClkInitStruct.APB1CLKDivider RCC\_HCLK_DIV2;RCC\_ClkInitStruct.APB2CLKDivider RCC\_HCLK\_DIV1; if (HAL\_RCC\_ClockConfig(RCC\_ClkInitStruct, FLASH\_LATENCY\_0) ! HAL_OK){ Error_Handler();}PeriphClkInit.PeriphClockSelection RCC\_PERIPHCLK\_ADC;PeriphClkInit.AdcClockSelection RCC\_ADCPCLK2\_DIV2; if (HAL\_RCCEx\_PeriphCLKConfig(PeriphClkInit) ! HAL_OK){ Error_Handler();}
}/* USER CODE BEGIN 4 *//* USER CODE END 4 *//*** brief This function is executed in case of error occurrence.* retval None*/void Error\_Handler(void){ /* USER CODE BEGIN Error\_Handler_Debug *//* User can add his own implementation to report the HAL error return state */\_\_disable\_irq(); while (1){} /* USER CODE END Error\_Handler\_Debug */}#ifdef USE\_FULL\_ASSERT/*** brief Reports the name of the source file and the source line number* where the assert_param error has occurred.* param file: pointer to the source file name* param line: assert_param error line source number* retval None*/void assert\_failed(uint8\_t \*file, uint32_t line){ /\* USER CODE BEGIN 6 *//* User can add his own implementation to report the file name and line number,ex: printf(Wrong parameters value: file %s on line %d\\r\\n, file, line) *//* USER CODE END 6 */}#endif /* USE\_FULL\_ASSERT */四、实现现象
具体动态效果看B站演示视频
基于STM32的温度、电流、电压检测系统OLED、DHT11、继电器、电机_哔哩哔哩_bilibili
全部资料源程序、仿真文件、安装包、演示视频
通过百度网盘分享的文件基于STM32的温度、电流、电压检测系统(1).zip 链接https://pan.baidu.com/s/1h93-TTKkkdf2hBryU9v55Q?pwdp4sq 提取码p4sq –来自百度网盘超级会员V4的分享
