基于单总线器件DS18B20的智能温度测量  

Intellect temperature measurement based on the 1-wire device DS18B20

作　　者：程院莲[1] 

机构地区：[1]广州番禺职业技术学院,广东广州511483

出　　处：《中国现代教育装备》2010年第23期44-46,共3页China Modern Educational Equipment

摘　　要：简要介绍了单总线技术。详细阐述了单总线器件DS18B20的工作原理,并以DS18B20构成一款智能温度测量装置,给出了该装置的具体设计方法,有助于了解单总线技术的应用。1-wireBus technology is introduced briefly.And the operating principle of the 1-wire device DS18B20 is expounded detailed.Based on DS18B20,an intellect temperature measuring set is composed.The paper gives out the concrete design procedures of the set and is beneficial to know about the application of 1-wireBus technology.

关 键 词：DS18B20 单总线技术 温度测量 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]