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VNUHCM Journal of

Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN: 1859-0128
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DEVELOPMENT OF SPECTRUM ANALYZER BASED ON LABVIEW 7.1 AND DIGITAL OSCILLOSCOPE TDS1012

Le Duc Hung 1
Nguyen Thi Ngoc Lan 1
Dinh Sy Hien 1
Le Huu Phuc 1

Volume & Issue: Vol. 8 No. 12 (2005) | Page No.: 27-34 | DOI: 10.32508/stdj.v8i12.3105
Published: 2005-12-31

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Copyright © 2005 by the author(s).

Copyright The Author(s) 2023. This article is published with open access by Vietnam National University, Ho Chi Minh city, Vietnam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. 

Abstract

Various kind of digital spectrum analyzers are available in the market, but they are very expensive. We have carried out the research to develop a digital spectrum analyzer based on inexpensive digital oscilloscope TDS1012 and LabVIEW software. The digital spectrum analyzer has been developed based on LabVIEW 7.1 software. The digital spectrum analyzer can be connected to PC via RS-232 connector and has a lot of useful characteristics.

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