基于VB和RS-232温度数据采集和控制系统的建立  

The Establishment of Temperature Data Acquisition and Control System Based on VB and RS-232

作　　者：王玉杰[1] 林其斌[1] 汪先兵[1] 丁健[1] 

机构地区：[1]滁州学院机械与电子工程学院

出　　处：《滁州学院学报》2013年第2期59-60,66,共3页Journal of Chuzhou University

基　　金：安徽省教育厅自然科学研究项目(KJ2012B127)

摘　　要：基于上位机PC机的VB 6.0软件及其RS-232串行通信控件,结合下位机单片机实现温度数据采集与控制系统的建立,可实现温度数据读取、实时绘图显示、温度阈值的任意设定及其报警功能,具有较高的可靠性,同时,该系统方案具有在实现对其他非电学信号采集与控制的较好应用前景。In this paper, a system of temperature data acquisition and control was established with VB 6. 0 software, RS--232 and single--chip microcomputer. With this system, the function of the tempera- ture data, the real--time display of temperature data, the random temperature threshold setting and a- larm can be achieved. According to the practical test, the system was high reliable. And at the same time it is very promising for the other non--electrical signal acquisition and control with the design scheme of this system.

关 键 词：VB6.0 温度 数据采集 RS-232 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]