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D.V O’Connor, D. Phillips, Time-Correlated Single Photon Counting, Academic Press, 1984.

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Article

Low Cost Microcontroller Based Decay Measurement System for Display Phosphors

1Department of Physics, R.T.M. Nagpur University, Nagpur - 440033 India

2Depatrment of Electronics, R.T.M. Nagpur University Nagpur - 440033 India

3Department of Instrumentation, V.P.M’s. Polytechnic, Thane, India


American Journal of Electrical and Electronic Engineering. 2014, Vol. 2 No. 6, 180-184
DOI: 10.12691/ajeee-2-6-5
Copyright © 2014 Science and Education Publishing

Cite this paper:
V. V. Rangari, A. P. Bhat, V. A. Joshi, S. J. Dhoble. Low Cost Microcontroller Based Decay Measurement System for Display Phosphors. American Journal of Electrical and Electronic Engineering. 2014; 2(6):180-184. doi: 10.12691/ajeee-2-6-5.

Correspondence to: S.  J. Dhoble, Department of Physics, R.T.M. Nagpur University, Nagpur - 440033 India. Email: anup_b5@yahoo.com

Abstract

An attempt is made to design and develop a low cost, simple but efficient instrument to measure the decay time of luminescence in phosphors used in displays. The approach employed here is generally an embedded system designed around an intelligent microcontroller Atmega-16 of Atmale. The system is using a time domain technique of measurement and is further enhanced by developing necessary software for online-offline analysis.

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