摘要
采用美国DALLAS公司最近推出的DS1820数字温度传感器，设计了一个温控器（DDC），克服了传统模拟式传感器的诸多缺点，应用在温度不太高的温控系统中（－55℃～＋125℃）取得了满意的效果．
The digital temperature controller witch made use of DS1820 digital thermometer.This senser is The new product made by America Dallas Co.The controller is more simple and convenient Than traditional analog senser in applications. It is very applicable for temperature control systems in witch the temper ature range is -55℃-+125℃.
出处
《贵州科学》
1999年第1期31-35,共5页
Guizhou Science
