Data Acquisition and High Speed Storage by FPGA Implementation in the Quadrupole Mass Spectrometry

Yin Han Gao; Jing Zhou; Wei Wang; Bao Jun Wu

doi:10.4028/www.scientific.net/AMM.239-240.901

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 239-240Data Acquisition and High Speed Storage by FPGA...

Data Acquisition and High Speed Storage by FPGA Implementation in the Quadrupole Mass Spectrometry

Abstract:

A design method of data acquisition and data storage buffer control logic in the quadrupole mass spectrometry was proposed. The control logic builds a high-speed built-in FIFO memory on FPGA to buffer of mass spectrometry data. FIFO storage capacity of 16K bytes and simultaneous reading and writing speed of 60Mbps were realized by control logic system. The data acquisition and storage buffer system had been used on the Quadrupole Mass Spectrometry and Quadrupole Ion Trap Mass Spectrometry to reduce the single scanning time of MS analysis. A higher sensitivity had been obtained by increasing the scanning rate of mass spectrometer.

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Periodical:

Applied Mechanics and Materials (Volumes 239-240)

Pages:

901-904

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.239-240.901

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Online since:

December 2012

Authors:

Yin Han Gao, Jing Zhou, Wei Wang, Bao Jun Wu

Keywords:

Data Acquisition, Field-Programmable Gate Array (FPGA), FIFO, Instrument Technology, Quadrupole Mass Spectrometry

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References

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