摘要
针对目前壁挂炉采暖中温度控制不准确的现状,以单片机为控制中心,采用Dallas公司的"一线总线"数字化温度传感器DS18B20以及脉冲控制器件,设计一款多点测温及温度控制系统;系统能够同时测量多点温度,并根据温度设定实时控制各回路通断及壁挂炉的燃烧与停止,从而进一步提高居室的舒适性及采暖系统的经济性。
A multi- point temperature control system based on MCS- 51 single chip computer is designed to solve the inaccurate problem of current temperature control system. Using DS18B20,＂1 -Wire＂ digital thermometer,and the component controlled by electric pulse. According to the temperatures got from multi - point temperature sensor, it ean control heating water circuit and the burning or shutting of the stove. It makes the room more comfortable and enhances the efficiency of the heating system.
出处
《现代电子技术》
2009年第2期186-188,共3页
Modern Electronics Technique
基金
渭南师范学院科研基金项目(07YKZ057)
关键词
51单片机
DS18B20
多点温度检测
温度控制系统
single chip computer
DS18B20
multi- point temperature measurement
temperature control system
