| 基于单片机的高精度信号采集系统设计 |
| |
| 引用本文： | 王强,许肖梅,陈东升.基于单片机的高精度信号采集系统设计[J].电子质量,2005(12):26-27. |
| |
| 作者姓名： | 王强 许肖梅 陈东升 |
| |
| 作者单位： | 厦门大学海洋系,厦门,361005;厦门大学海洋系,厦门,361005;厦门大学海洋系,厦门,361005 |
| |
| 摘 要： | 介绍一种以单片机作为下位机采集数据,并经RS232串口传输到上位机--计算机的数据采集系统的实现方法.在VB开发环境下,运用VB提供的通信控件,实现PC机与89C51单片机之间的串行通信,并对采集的数据进行实时图形化显示、处理,存储等功能并给出硬件结构图和软件流程图.
|
| 关 键 词： | AT89C51 RS232 AD7705 VB |
| 文章编号： | 1003-0107（2005）12-0026-02 |
Designing of High Degree of Accuracy Data Acquisition System Based on SCM Microcomputer |
| |
| Wang Qiang,Xu Xiao-mei,Chen Dong-sheng.Designing of High Degree of Accuracy Data Acquisition System Based on SCM Microcomputer[J].Electronics Quality,2005(12):26-27. |
| |
| Authors: | Wang Qiang Xu Xiao-mei Chen Dong-sheng |
| |
| Affiliation: | oceanography dept of xiamen university, Xiamen 361005,china |
| |
| Abstract: | This paper presents a data acquisition system consisting of SCM, RS232 serial ports anda computer. In VB development environment, with communication widget supplied by VB, to realizeoperation configuration and data communication between PC and 89C51 SCM, to display, processand store data, and to present hardware structural chart and software flowchart. |
| |
| Keywords: | AT89C51 RS232 AD7705 VB |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
