基于AT89C51单片机智能温控风扇的设计

Design of Intelligent Temperature Control Fan Based on 51 Single Chip Microcomputer

随着科技时代到来,新兴的智能低廉空调行业飞速发展,但是传统风扇并没有因为不具有智能调节风速与运行时间的功能而退出"大舞台"。反而市场人士称,家用电风扇在市场出现了反弹,所以为提高风扇智能化,本文旨在设计一套温控自动风扇系统。采纳高精度集成温度传感器DS18B20,通过AT89C51单片机进行控制,并且选取五位共阳数码管显示实时温度,依照个人使用设置一定温度,风扇将精准的作出相应风速调整动作。本设计的温控风扇将会在现实生活中备受欢迎。

With the advent of the era of science and technology,the rapid development of intelligent low-cost air conditioning industry,but the traditional fan is not because they don＇t have snrart adjust the function of wind speed and running time from the ＂stage＂. However,market participants said the home fan in the market rebound,so in order to improve the fan intelligent,this paper aims to design a set of temperature control automatic fan system. This system adopts the high precision integrated temperature sensor DS18B20, with AT89C51 single-chip microcomputer control,can use five anode digital tube display real-time temperature. In accordance with the use of individual set a certain tem- perature,the fan will be accurate to make the corresponding wind speed adjustment action. The design of the temperature eontrol fan will be popular in real life.