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Proceedings Paper

Research and realization of signal simulation on virtual instrument
Author(s): Qi Zhao; Wenting He; Xiumei Guan
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Paper Abstract

In the engineering project, arbitrary waveform generator controlled by software interface is needed by simulation and test. This article discussed the program using the SCPI (Standard Commands For Programmable Instruments) protocol and the VISA (Virtual Instrument System Architecture) library to control the Agilent signal generator (Agilent N5182A) by instrument communication over the LAN interface. The program can conduct several signal generations such as CW (continuous wave), AM (amplitude modulation), FM (frequency modulation), ΦM (phase modulation), Sweep. As the result, the program system has good operability and portability.

Paper Details

Date Published: 26 February 2010
PDF: 6 pages
Proc. SPIE 7546, Second International Conference on Digital Image Processing, 75462U (26 February 2010); doi: 10.1117/12.852960
Show Author Affiliations
Qi Zhao, Beijing Univ. of Aeronautics and Astronautics (China)
Wenting He, Beijing Univ. of Aeronautics and Astronautics (China)
Xiumei Guan, Beijing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 7546:
Second International Conference on Digital Image Processing
Kamaruzaman Jusoff; Yi Xie, Editor(s)

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