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Optimizing Amplifier for Improving Ultraviolet Photometer Accuracy

  • Conference paper
Advanced Research on Computer Science and Information Engineering (CSIE 2011)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 153))

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Abstract

The ultraviolet spectrum photometer is a widely used instrument in science research field and industry applications. Current spectrum photometer uses ordinary circuit structure and data processing algorithm, so its measurement precision and speed needes to be improved. This article improved the ultraviolet spectrum photometer using the lock-in amplifier. Compared with the tradition spectral analysis method, the performance characteristics of the designed systemd are: easy operation, high sensitivity, better selectivity, high accuracy.

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Author information

Authors and Affiliations

  1. Huazhong University of Science and Technology, Wuahn, China, 430074

    Ping Chuan Zhang

  2. Dept. of Machine and Electronic Engineering, Luohe vocational technology college, henan province, China, 462002

    Ping Chuan Zhang & Bo Zhang

Authors
  1. Ping Chuan Zhang
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  2. Bo Zhang
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Editor information

Editors and Affiliations

  1. Wuhan University of Science and Technology, Zhongnan Branch, No.18, Jiangxia Road, Wuhan, China

    Gang Shen

  2. International Science & Education Researcher Association Wuhan Branch, No.1, Jiangxia Road, Wuhan, China

    Xiong Huang

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© 2011 Springer-Verlag Berlin Heidelberg

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Cite this paper

Zhang, P.C., Zhang, B. (2011). Optimizing Amplifier for Improving Ultraviolet Photometer Accuracy. In: Shen, G., Huang, X. (eds) Advanced Research on Computer Science and Information Engineering. CSIE 2011. Communications in Computer and Information Science, vol 153. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21411-0_17

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  • DOI: https://doi.org/10.1007/978-3-642-21411-0_17

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-21410-3

  • Online ISBN: 978-3-642-21411-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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