基于虚拟仪器的实时数据采集系统的设计  

Design of Real-time Data Acquisition System Based on LabVIEW

作　　者：陈珺[1] 黄用勤[1] 王永涛[1] 

机构地区：[1]中国地质大学信息技术教学实验中心,武汉430074

出　　处：《武汉理工大学学报》2007年第6期122-124,共3页Journal of Wuhan University of Technology

基　　金：湖北省自然科学基金(2005ABA217)

摘　　要：为了充分利用计算机资源进行数据采集及分析,设计了一种数据采集系统。该系统使用虚拟仪器技术,可实现实时数据采集、存储以及实时谱分析和结果显示。与传统数据采集系统相比,该系统具有成本低、控制容易、采样精度高、使用方便灵活等特点。The system was designed for data acquisition and analysis through computer. By using the technology of Labview, the system could realize real-tlme data acquisition, data memory, and real-time spectral analysis and display the result. Compared with traditional data acquisition, this data acquisition system based on LabVIEW had characters of low-cost, high sampling precision, convenient and flexible in use.

关 键 词：数据采集 虚拟仪器 LABVIEW 谱分析 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]