基于单片机的低功耗智能开合器的设计

Design of Low Power Consumption of Intelligent Switching Based on MCU

结合实际使用经验与需要,设计了基于AT89C51单片机和DS18B20数字温度采集系统的自动控制大棚塑料模开闭的低功耗智能开合器。详细介绍了硬件电路设计及软件编程,并给出了软件流程图。测试结果表明,该智能开合器实现了大棚塑料膜开闭的自动控制,并达到了自动避光和保温的目的。

Combining with the practical experience and need to use,a low power consumption intelligent switching device is designed to automatic control open of plastic canopy model.It is based on AT89C51 single-chip microcomputer and digital temperature collection system of DS18B20.1t detailed introduces the design of hardware circuit and software programming,and gives the software flow chart.