目前最完美的one wire bus 和 基于one wire bus总线的ds18b20的驱动程序。支持单点通信和多点的总线通信-The most perfect of one wire bus and bus-based one wire bus driver ds18b20. Support for single-point communications and multi-point bus communications

单总线上挂多个ds18b20温度采集，适用于多点的温度测量-More ds18b20 temperature acquisition

基于单总线的多点温度检测系统设计，将8路ds18b20并联在一起即可，真正的节约端口-Multi-point single-bus temperature detection system based on