Research and realization of signal simulation on virtual instrument

Qi Zhao; Wenting He; Xiumei Guan

doi:10.1117/12.852960

26 February 2010 Research and realization of signal simulation on virtual instrument

Qi Zhao, Wenting He, Xiumei Guan

Proceedings Volume 7546, Second International Conference on Digital Image Processing; 75462U (2010) https://doi.org/10.1117/12.852960
Event: Second International Conference on Digital Image Processing, 2010, Singapore, Singapore

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.

Citation Download Citation

Qi Zhao, Wenting He, and Xiumei Guan "Research and realization of signal simulation on virtual instrument", Proc. SPIE 7546, Second International Conference on Digital Image Processing, 75462U (26 February 2010); https://doi.org/10.1117/12.852960

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