摘要
针对水泥养护箱温湿度控制不准确、控制误差大等一系列问题,介绍了一种基于单片机MSP430F449的水泥养护箱温湿度控制系统,并给出了系统硬件和软件的实现方案.可根据SHT11数字温湿度传感器测量值,控制继电器装置,使整个系统的温湿度达到预期的指标.
In order to solve the problem in humidity control out of truth and a series of large control error, this paper introduces an intellectual and humidity sensor temperature control system as well as the scheme of hardware and software based on MSP430. The MSP430 operates with a measurement value of SHTll, the measured temperature and humidity Sensor, then a realy control is carried to realize the predicted indexes of the whole system.
出处
《中原工学院学报》
CAS
2008年第5期45-48,共4页
Journal of Zhongyuan University of Technology
关键词
水泥养护箱
MSP430
温湿度传感器
串行通信
cement maintainer
MSP430
temperature and humidity sensor
serial communication
