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Design in Agilent 3458A of Synchronous Measurement System Based on VB 6.0

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Abstract:

This paper researches synchronous measurement system with digital meters Agilent 3458A based on Microsoft Visual Basic 6.0. In this system, two digital meters connect to PC by USB/GPIB bus and arbitrary waveform generator 33220A provides external trigger signal to the digital meters. Based on these, we have developed the synchronous measurement software, which can facilitate the realization of automatic measurement and improve measurement efficiency. The measurement method can overcome effect of high voltage power supply ripple and drift as well as decrease type A uncertainty more than 100 times especially in the measurement of voltage divider ratio.

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Periodical:

Applied Mechanics and Materials (Volumes 333-335)

Pages:

2442-2447

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.333-335.2442

Citation:

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Online since:

July 2013

Authors:

Huang Hui Zhang, Fei Peng Lin, Hai Ming Shao, Dan Lv, Wen Feng Li, Kai Jia

Keywords:

Automatic Measurement, Data Acquisition, Synchronous Trigger

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

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