摘要
在用微机进行数据测量和控制时,必须将信号输入到微机里和将微机里数据输出去。数据采集卡功能强大,可以实现多种信号的输入和输出;Visual Basic简单易学的程序语言,多家硬件厂商都支持。介绍VB程序控制的数据采集卡对数据进行采集。介绍数据采集系统的组成及各部分的作用;数据采集卡驱动程序的安装;对数据采集的全过程及编程实现的方法。
When the data is measured and controlled with microcomputer, the data that had been input into the microcomputer must be output out of microcomputer. The powerful DAQ board can realizes the input and output of various signals, Visual Basica simple and easy-to-learn programming language-is supported by many hardware manufacturers. The paper introduces the components and their functions of data collecting system, the installation of DAQ board and describes the process of data collecting with DAQ board that controlled by VB program in details, also compiles the program for the realization of it.
出处
《山西电子技术》
2006年第1期74-75,共2页
Shanxi Electronic Technology
关键词
VB
数据采集卡
程序
VB
data collecting system
program
