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基于RS485温湿度测控系统实验系统设计

时间:2017-08-10 12:56来源:毕业论文
论文主要介绍了基于RS485接口温湿度监控系统的监控软件部分的设计。详细介绍了基于对话框的MFC软件的设计流程,其中包括了对话框界面的设计开发技术,VC++的串口编程技术以及利用
摘要在工农业生产、气象、环保、国防、科研、航天等部门,经常需要对环境温度与湿度进行测量及控制。准确测量温湿度对于生物制药、食品加工、造纸等行业更是至关重要的。检测并控制环境中的温湿度将直接影响环境中设备或所储存物资的可靠性以及使用寿命等。如果采用人工进行,使用一些器材进行检测的话,效率低,且浪费人力、物力和精力,结果有时也还不够准确。而现在各行各业都在向智能化方向发展,所以要进行温湿度测控系统的设计。
毕业论文主要介绍了基于RS485接口温湿度监控系统的监控软件部分的设计。详细介绍了基于对话框的MFC软件的设计流程,其中包括了对话框界面的设计开发技术,VC++的串口编程技术以及利用ADO方式操作ACCESS数据库的开发技术。12334
关键词  温湿度监控软件,MFC,对话框,串口编程,ADO,ACCESS数据库
毕业设计说明书(论文)外文摘要
Title   Design of the experimental system of temperature                                                  
           and humidity monitoring and control system                                                   
 --  monitoring software design                                        源自六&维"论*文'网.加7位QQ3249'114 www.lwfree.cn
Abstract
In the industrial and agricultural production, weather, environmental protection, national defense, scientific research, aerospace and other sectors, often need to measurement and control ambient temperature and humidity . Accurate measurement of temperature and humidity is critical for the pharmaceutical, food processing, paper and other industries. Detect and control the temperature and humidity in the environment will directly affect the reliability and service life of equipment or storage  of materials in the environment. If using some equipment to detection in manual, that is low efficiency and a waste of manpower, material and energy, the results are sometimes not accurate enough. Now all walks of life made to the intelligent direction, so the temperature and humidity control system should be designed.
This paper mainly describes the part of the monitoring software design of the design of temperature and humidity monitoring system based on the RS485  interface. Details of the MFC dialog-based software design process, including the design and development of the dialog box interface, Visual C + + serial interface programming techniques and the use of the ADO way  operation of the ACCESS database development technologies.
Keywords  Temperature and humidity monitoring software, MFC, Dialog box, serial interface programming, ADO, ACCESS database
目   次  
1 绪论 1
1.1  RS485通信接口简介1
1.2  软件平台和开发工具介绍 1
1.3  软件开发主要相关技术 2
2 MFC基于对话框应用程序设计4
2.1 MFC消息处理和消息映射的概念 4
2.1.1   消息处理和消息映射的概念 4
2.1.2   消息种类 5
2.1.3   消息处理函数6
2.1.4   消息映射  7
2.2 父对话框的设计 8
2.2.1  温湿度显示  9 基于RS485温湿度测控系统实验系统设计:http://www.lwfree.cn/zidonghua/20170810/12060.html
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