摘要
将8032单片机作为温湿度测控系统的控制中心,利用AN6701型集成温度传感器和HS1101型电容式湿度传感器对温度和湿度进行检测,采取变速积分PID控制算法,实现了对温度和湿度的自动控制。用户可通过键盘设置需要的温、湿度值以及报警的上下限值,并通过数码管即时显示。根据需要调整参数,系统还可应用于其他类型的温湿度控制。
The singlechip processor is used as the control center of the system that can control and measure temperature and humidity,the integrated temperature sensor(AN6701)and capacitanceoperated humidity sensor(HS1101)are used to examine temperature and humidity respectively.The temperature and humidity are automatically controlled by variation integral PID arithmetic.With the help of keyboard,consumer can set the required value of temperature and humidity,and also the upperlower limit of temperature and humidity that will be given an alarm when the temperature and humidity go beyond the limit,at the same time,the Light Emitting Diode is used to display the value.If we adjust the required parameter,the system can be used in other kinds of control to temperature and humidity.
出处
《天津轻工业学院学报》
2003年第3期39-42,共4页
Journal of Tianjin University of Light Industry
