摘要:在生产生活中,温湿度是很重要的一个数据指标。温室大棚培养农作物,粮食储藏,浴室锅炉等等,都会用到温湿度控制。多点温湿度监控调节器就是为了解决温湿度采集和控制方面的问题而设计的。它对环境的温湿度有直观的观测,并可进行调节。调节器主要由单片机模块STC89C52、温湿度传感器模块DTH11、外部温湿度控制显示模块和上位机软件系统模块组成。上位机模块软件采用VS2008编写。调节器的温湿度传感器对周围温湿度进行感应采集,通过单片机输入输出口将数据传送到单片机,单片机将所收集到的数据通过串口传输给上位机,上位机再将控制命令传给单片机执行调节。用户可以通过与硬件配套的软件来控制温湿度的范围。39904 毕业论文关键词:STC89C52 温湿度传感器 上位机
Temperature and Humidity Controller with Host Computer
Abstract: In the production of life, temperature and humidity is a very important indicator of a data. Greenhouse cultivation of crops, food storage, bathroom boilers, etc., will use the temperature and humidity control. The Multi-Point Temperature and Humidity Monitoring Regulator is designed for the sake of temperature and humidity collection and control.. It has direct observation of temperature and humidity of the environment and can be adjusted.. The regulator is composed of the microcontroller module STC89C52, the temperature and humidity sensor module DTH11, the external temperature and humidity control display module and the upper computer software system module. PC module software written in VS2008. Adjusting device of the temperature and humidity sensor to collect the induction of ambient temperature and humidity, through the SCM input and output ports of the data sent to the microcontroller, microcontroller of the collected data transmission through the serial port to PC, PC and control commands transmitted to the microcontroller regulating executive. The user can control the range of temperature and humidity by means of the software with the hardware.
Keywords: STC89C52 DHT11 The host computer
目 录
摘要II
Abstract••II
1 绪论• ••II
1.1 课题意义 1
1.2 基本理论依据 1