UC知道在线等，求一段摘要的英文翻译
来源：百度知道 编辑：UC知道 时间：2024/06/01 12:45:01
不要用翻译软件哦，在线等，马上给分
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。本文介绍了在VB编程环境下,基于数据采集卡开发数据采集系统软件的基本方法，说明了PCL2818HG数据采集卡的主要DLL函数和开发多通道数据采集的基本原理,利用Access数据库保存数据的过程, 以及利用MSComm控件实现计算机之间的通信, 并且给出了程序代码，对源代码进行了详细注释。系统通过对模拟数据的实时采集,完成了采集数据的实时动态显示。实践证明,该系统具有较强的通用性和实用价值。
Computer data used in the measurement and control, the signal must be entered into the computer, computer, and the data output to. Data Acquisition powerful, can achieve a variety of input and output signals; Visual Basic language easy to learn the procedures, a number of hardware manufacturers support. In this paper, in VB programming environment, based on data acquisition card data acquisition system software development of the basic ways that the data acquisition card PCL2818HG the main DLL function and the development of multi-channel data acquisition of the basic principles of Access database using the process of saving data And the use of MSComm control communication between the computer and given a code, the source code for a detailed notes. Through the system simulation of real-time data collection, data completed the acquisition of real-time dynamic display. Practice has proved that the system has more universal and practical value.
Computer data used in the measureme