用C编写的温度传感器18B20的驱动程序，温度传感器18B20是一个应用十分普篇的温度传感器，所以程序有相当的使用价值-prepared by the C temperature sensor 18B20 of the driver, Temperature sensor 18 B20 is a very general application of the articles of temperature sensors, and so there was considerable value