【摘要】 随着计算机技术及现代传感技术的发展,温湿度监控在工农业控制中的地位越来越重要。近些年来,呈现出智能化、计算机化、全自动等特点。为此,介绍了几种目前国内外比较先进的温湿度检测和控制装置,它们普遍利用温湿度传感器、单片机和微机技术实现对温湿度的检测,并通过对数码管LED、加热装置、排风装置等的控制来实现对温湿度的数值显示和自动调节。更多还原

【Abstract】 Following with the development of computer technology and modern sensor technology,the temperature and humidity monitoring has become more and more important in the industrial and agricultural control.Recently,it presents the intelligentization,computerization and full-automation.Hence,several advanced temperature and humidity detection control devices.widely used in the internal or external,which generally utilizes the temperature humidity sensor,single-chip,and microcomputer technology to detect the temperature and humidity.Through controlling the LED,heating device,and air exhausting device,it realizes numerical display and automatic adjustment.更多还原