Temperature Monitoring System Based on DS18B20  

作　　者：ZHOU Zhi-wei, LI Zhen-guo, YIN Zhi-guo 

出　　处：《Annual Report of China Institute of Atomic Energy》2010年第1期63-64,共2页中国原子能科学研究院年报（英文版）

摘　　要：With a temperature measuring range from -55 ℃ to 125 ℃, the DS18B20 is featured with a compact structure as well as being economical and flexible. It communicates over a 1-Wire bus that by definition requires only one data line for communication with a central microprocessor. ThisWith a temperature measuring range from -55 ℃ to 125 ℃, the DS18B20 is featured with a compact structure as well as being economical and flexible. It communicates over a 1-Wire bus that by definition requires only one data line for communication with a central microprocessor. This design

关 键 词：DS18B20 温度监测系统 1-Wire总线 中央微处理器 测量范围 数据线 通信 

分 类 号：TP212.11[自动化与计算机技术—检测技术与自动化装置] TH811[自动化与计算机技术—控制科学与工程]