|Table of Contents|

Data Acquisition and Signal Processing System Based on LabVIEW(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年03期
Page:
7-10
Research Field:
Publishing date:

Info

Title:
Data Acquisition and Signal Processing System Based on LabVIEW
Author(s):
Du Juan1; Qiu Xiaohui1; Zhao Yang2; Yan Wei2; Miao Fei1
1.College of Communication and Information Engineering,Nanjing University of Post and Communications,Nanjing 210003,China;2.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
labv iew;  serial communication;  a rray conversion
PACS:
TP274.2
DOI:
-
Abstract:
LabV IEW is introduced in th is pape r as a k ind of mo st representative g raph ica l prog ramm ing platfo rm s in V irtua l instrum ent fie ld, and rea lizing data acqu isition based on LabV IEW prog ramm ing env ironment is studied, then a des ire m ethod o f Data acqu is ition and Signa l processing system used EM I no ise analyze r as the next b itm achine based on labv iew 8. 5 is introduced. The system realized RS232 ser ia l comm un ica tion, array conversion and spectral analysis functions. The result show s that the system designed by th is m ethod has a s imp le and friendly interface, and tha t users can do every operation and observa tion in the front pane l d irectly. This schem e reduces the calcu lation procedure e ffective ly and save tim e, achieves the rea-l time and error- free co llected the data integr itily.

References:

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Last Update: 2013-04-02