摘要
为了实现花卉棚的温度控制,设计了一种基于80C51单片机的温度自动控制系统。该系统采用DS18B20采集温度,利用风机和加热装置调节温度,具有温度超限报警功能。系统结构简单、具有成本低廉、控制精度高的特点。
The article designed a temperature automatic control system based on the 80C51 in order to realize flowers and plants awning＇s temperature control. This system carries on the survey temperature through DS 18B20, The devices of furnace＆ fan is used to adjust Temperature, It has over temperature alarm function. The system has character such as configuration compact, low cost and high control accuracy.
出处
《湖南科技学院学报》
2009年第4期65-67,共3页
Journal of Hunan University of Science and Engineering
关键词
80C51
超温报警
温度控制
花卉棚
80C51
Over temperature alarm
Temperature controller
Flowers and plants awning
