DS18S20在单总线多点测温系统中的应用技巧

Applied Skills of DS18S20 in the Monobus System of Multi-point Temperature Measurement

DS18S2 0是一种新型的单总线数字温度传感器。该器件在实际应用中 ,如果使用不当不但无法发挥其优势 ,反而会引入不必要的误差 。

DS18S20, a new style monobus digital thermometer sensor,can provide the high precision as well as convenience. However DS18S20 will bring unnecessary errors instead of its superiorities if it is improperly used. This article mainly elaborates the method and skill of using DS18S20.