现代电子技术2011，Vol.34Issue(14)：173-175,3.
基于LabVIEW的数据采集与信号处理系统设计
Design of Data Acquisition and Signal Processing System Based on LabVIEW
谢冰 1陈昌鑫 1郑宾1
作者信息
- 1. 中北大学仪器科学与动态测试教育部重点实验室,山西,太原,030051
- 折叠
摘要
Abstract
The virtual instrument technology has characteristics of high performance, hardware implementation and software integration In order to apply virtual instrument technology and LabvIEW in the testing field,the virtual testing system with the data acquisition and signal processing is constructed based on NI 9201 data acquisition card and LabVIEW8. 6 software. This system consists of analog signal generator and signal processing module. The signal source includes the analog signal of the date acquisition card, DAQ Assistant about DAQmx and the virtual signal generator. The signal processing system includes time-domain measurement, waveform display, filtering and spectrum analysis of the analog signals. This measurement system has been completed the analog signal acquisition, analysis and processing.关键词
虚拟仪器/LabVIEW/数据采集/信号处理Key words
virtual instrumentation/ LabWEW/ data acquisition/ signal processing分类
信息技术与安全科学引用本文复制引用
谢冰,陈昌鑫,郑宾..基于LabVIEW的数据采集与信号处理系统设计[J].现代电子技术,2011,34(14):173-175,3.
