单片机通过I2C总线读取DS18B20的 c程序，含注释。-Microcontroller through the I2C bus to read the DS18B20 c program, including comments.

是51单片机常用头文件定义，直接调用就可以，包括：1602液晶，12864液晶，5110屏，I2C,UART,精确延时函数，PWM调速，DS1302，DS18B20-51 microcontroller used header file defines direct call can include: 1602 LCD, 12864 LCD, 5110 screen, I2C, UART, precision delay function PWM speed control, DS1302, D

51单片机18B20 I2C测温程序 显示实时温度,上电时显示+125 存放温度值,-DS18B20 TEMPTURE MEASUREMENT SYSTEM