基于数字控制的智能加湿器设计  

Design of Smart Humidifier Based on Digital Control

作　　者：陈松鹏[1] 陈松[1] 吴奇洲 

机构地区：[1]厦门理工学院电气工程与自动化学院,福建厦门361024

出　　处：《电子测试》2017年第5期5-7,共3页Electronic Test

基　　金：厦门理工学院高层次人才科技类项目(YKJ14006R);厦门理工学院大学生创新创业训练计划资助项目

摘　　要：市场上现有的加湿器存在功能单一、加湿控制精度不高、无温湿度检测、无法实现干烧告警等不足。本文以STC90C51单片机为控制芯片,基于Keilu Vision4采用C语言编程,通过DHT11温湿传感器电路对环境温湿度进行检测,经2.4吋液晶彩屏显示实时数据,自动控制超声波加湿器的工作状态,实现智能调控和人性化的定量设置。Humidifier has been commonly used in the market, the existence of single function, stay in the manual adjustment of the working state, no detection of temperature and humidity, humidification control accuracy is not high, unable to realize dry fire alarm, no liquid crystal display and so on. The stc90c51 SCM control chip, Keilu Vision4 using the C programming language based on, through DHT11 temperature and humidity sensor circuit of environmental temperature and humidity were detected. The TFT-2.4-R61526-8Pin 2.4-inch screen of real-time data display, range of temperature and humidity in the initialization can be by an external control settings（independent keyboard） unit of the van Wai adjust settings.

关 键 词：单片机STC90C51 智能温湿度控制 超声波加湿器 

分 类 号：TM925.1[电气工程—电力电子与电力传动]