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International Journal of Education and Management Engineering(IJEME)

ISSN: 2305-3623 (Print), ISSN: 2305-8463 (Online)

Published By: MECS Press

IJEME Vol.1, No.1, Jul. 2011

Food Safety Testing Technology Based on The Spectrophotometer and ARM

Full Text (PDF, 141KB), PP.42-46


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Author(s)

Jianjun Ding,Xihua Wang

Index Terms

Food Safety Detection;Spectrophotometer;ARM

Abstract

This paper describes using spectrophotometer and ARM in food safety detection system. Using the spectrophotometer as sensors will convert lead concentration and organophosphate pesticides concentration into optical signals. Data will be analyzed by ARM. This system can also complete photoelectric conversion, A/D conversion functions and complete light signal processing effectively. The hardwares are low prices, cost-effective, stable work, and easy to operate. This testing technology provides a reliable method for food safety detection.

Cite This Paper

Jianjun Ding,Xihua Wang,"Food Safety Testing Technology Based on The Spectrophotometer and ARM", IJEME, vol.1, no.1, pp.42-46, 2011.

Reference

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[3]Maofen Ma, Qiong Gong and Pinghui Li, “Application of Embedded System to the Design of Ultraviolet-visible Spectrophotometer,” Journal of NanYang Teachers College(in Chinese). vol.8. Henan, pp.34-35, 2009.

[4]Ke Li, “Application of High-Speed Signal Acquisition System Bases on DSP and ADS8364 in a New-Type Spectrometer,” Chinese Journal of Spectroscopy Laboratory(in Chinese). vol.26. Beijing, pp.1693-1694, 2009.

[5]Maohua Xiong and Zhenlun Yang, “The design and Development Application of ARM9 Embedded System,” (in Chinese) Tsinghua University Press. Beijing, pp.18, 2008.