摘要
通过利用单片机STC89C52RC控制湿度传感器SHT75，实现实时检测室内空气湿度，并通过软件控制实现自动调整用户生活环境的湿度，使用户时刻感觉舒适。为了实现友好的人机交互，还设计了供用户自行预设湿度报警阀值按键电路和实时显示当前工作状态的液晶显示器。
STC89C52RC MCU was used to control humidity sensor SHT75 so that the real- time detection of indoor air humidity was realized, and the use of software control achieved automatic adjustment of users＇ living environment humidity, making users feel comfortable. In order to achieve a friendly human-computer interaction, a humidity alarm threshold key circuit and a liquid crystal display were also designed.
出处
《武汉船舶职业技术学院学报》
2017年第1期28-31,共4页
Journal of Wuhan Institute of Shipbuilding Technology
关键词
湿度检测
湿度调节
STC单片机
humidity measurement
humidity control
STC single chip microcomputer
