摘要
介绍了一种一线制总线数字温度传感器DS18B20。该种芯片结合CAN总线使用,可以方便地实现大范围多点温度自动测量系统,可以应用在建筑暖通空调的控制以节省能源,也可以应用在火灾预警方面。
This paper introduced l-Wire Bus digital thermometer DS18B20. Malti-point automatic temperature measurement system can be easily realized in large area with the thermometer and CAN bus. This system can be used for air conditioner control to save energy or used for fire forecasting.
出处
《森林工程》
2007年第2期25-27,共3页
Forest Engineering