摘要
DS18B20是美国DALLAs半导体公司生产的1-WIRE数字温度传感器,它可实现直接数字化输出和测试,并且有控制功能强、传输距离远、抗干扰能力强、微型化、微功耗等特点。为此,详细介绍其主要技术性能及在单点温控系统中的应用。
The DS18B20 is a 1-WIRE digital thermometer of DALLAS Semiconductor, It can realize direct digital putput and examination,and has strong control function,long distance transmission,strong antijamming ability,miniature,low power consumption and so on.This paper introduces its principal technical characteristic and application in the thermometric system. In the end, the paper provides the assemble routine which have been debugged successfully.
出处
《农机化研究》
北大核心
2005年第1期224-226,共3页
Journal of Agricultural Mechanization Research
基金
江苏高校自然科学基金项目(03KJD470115)
