American Journal of Electrical and Electronic Engineering. 2014, 2(6), 180-184
DOI: 10.12691/AJEEE-2-6-5
Low Cost Microcontroller Based Decay Measurement System for Display Phosphors
V. V. Rangari1, A. P. Bhat2, V. A. Joshi3 and S. J. Dhoble1,
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
Pub. Date: December 23, 2014
Cite this paper
V. V. Rangari, A. P. Bhat, V. A. Joshi and 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
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.
Keywords
low cost, luminacencence, embedded sysytem, time doaim analysis, standalone system
Copyright
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