Design and implementation of embedded ion mobility spectrometry instrument based on SOPC

Genwei Zhang; Jiang Zhao; Liu Yang; Bo Liu; Yanwei Jiang; Jie Yang

doi:10.1117/12.2180728

6 March 2015 Design and implementation of embedded ion mobility spectrometry instrument based on SOPC

Genwei Zhang, Jiang Zhao, Liu Yang, Bo Liu, Yanwei Jiang, Jie Yang

Author Affiliations +

Proceedings Volume 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation; 944615 (2015) https://doi.org/10.1117/12.2180728
Event: International Symposium on Precision Engineering Measurement and Instrumentation, 2014, Changsha/Zhangjiajie, China

Abstract

On the hardware platform with single CYCLONE IV FPGA Chip based on SOPC technology, the control functions of IP cores of a Ion Mobility Spectrometry instrument was tested, including 32 bit Nios II soft-core processor, high-voltage module, ion gate switch, gas flow, temperature and pressure sensors, signal acquisition and communication protocol. Embedded operating system μCLinux was successfully transplanted to the hardware platform, used to schedule all the tasks, such as system initialization, parameter setting, signal processing, recognition algorithm and results display. The system was validated using the IMS diagram of Acetone reagent, and the instrument was proved to have a strong signal resolution.

Citation Download Citation

Genwei Zhang, Jiang Zhao, Liu Yang, Bo Liu, Yanwei Jiang, and Jie Yang "Design and implementation of embedded ion mobility spectrometry instrument based on SOPC", Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 944615 (6 March 2015); https://doi.org/10.1117/12.2180728

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