摘要
设计了一种以AT89S51单片机为主控制单元,以DS18B20为温度传感器的温度控制系统.该控制系统可以实时检测温度,根据所要求的温度值发出控制信号并在温度超限时报警.
The design of a temperature control system is discussed. Its main control unit is AT89S51 MCU, and the control system of temperature transducer is DS18B20. The real-time detection of temperature is applied in the con- trol system. It can send out the control signals based on required temperature value and alarm when the temperature is beyond the limit.
出处
《河南教育学院学报（自然科学版）》
2012年第2期44-46,共3页
Journal of Henan Institute of Education(Natural Science Edition)
关键词
单片机
温度
传感器
控制
MCU
temperature
transducer
control
