测温编程代码可以根据不同的传感器类型和开发平台来编写。以下是一些示例代码,分别适用于不同的测温场景:
使用模拟输入接口的测温代码
```c
import timedef read_temperature(sensor_pin):
模拟读取传感器数据的函数
在此处替换为实际的传感器读取代码
temperature = 0
return temperature
def adjust_temperature(current_temp, target_temp):
调节温度的函数
if current_temp < target_temp:
减少加热或增加制冷
pass
else:
温度已达到目标值,无需调节
pass
def main():
温度传感器引脚号
sensor_pin = 1
目标温度
target_temperature = 25
while True:
读取当前温度
current_temperature = read_temperature(sensor_pin)
调节温度
adjust_temperature(current_temperature, target_temperature)
暂停一段时间
time.sleep(1)
```
使用Arduino和红外线测温仪的测温代码
```c
include
include
Adafruit_MLX90614 mlx = Adafruit_MLX90614();
void setup() {
Serial.begin(9600);
Serial.println("Adafruit MLX90614 test");
mlx.begin();
}
void loop() {
Serial.print("Ambient = ");
Serial.print(mlx.readAmbientTempC());
Serial.print("*C\tObject = ");
Serial.print(mlx.readObjectTempC());
Serial.println("*C");
delay(1000);
}
```
使用DS18B20温度传感器的测温代码
```c
include include define ONE_WIRE_BUS 2 OneWire oneWire(ONE_WIRE_BUS); DallasTemperature sensors(&oneWire); void setup() { Serial.begin(9600); sensors.begin(); } void loop() { sensors.requestTemperatures(); float temperatureC = sensors.getTempCByIndex(0); Serial.print("Temperature: "); Serial.print(temperatureC); Serial.println(" *C"); delay(1000); } ``` ```c include define uchar unsigned char define uint unsigned int uchar smg[] = {0x88, 0xeb, 0x4c, 0x49, 0x2b, 0x19, 0x18, 0xcb, 0x08, 0x09}; uchar b, d; uint shuju; int a, temp; sbit start = P2^7; sbit ale = P2^7; sbit addc = P2^6; sbit addb = P2^5; sbit adda = P2^4; sbit eoc = P2^3; sbit oe = P2^2; sbit clk = P3^2; // 0809时钟脚 sbit dat = P3^0; // 串行数码管数据端 sbit clock = P3^1; // 串行数码管时钟端 sbit DQ = P2^0; // DQ引脚 void delay(uint x) { while (x--); } void delay1(uint x) { uint i, j; for (i = 0; i < 110; i++) for (j = 0; j < 110; j++); } void setup() { // 初始化引脚 } void loop() { // 读取温度并显示 } ``` 这些示例代码分别适用于不同的测温传感器和开发平台。你可以根据具体的传感器型号和开发环境选择合适的代码进行参考和修改。使用热敏电阻的测温代码