Part of the book series:Advances in Intelligent Systems and Computing ((AISC,volume 298))
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Abstract
Based on the liquid crystal display, in order to obtain the best image display effect and how to prolong the life of the liquid crystal the two problems, basing on BiCOMS technology of Samsung company, we design and implement a simple structure, economical and practical LCD brightness control circuit and a polarity switching circuit. The relationship between the gray voltage and gray scale brightness using in the circuit, so we can design economical and practical LCD brightness control circuit; at the same time in order to extend the life of liquid crystal, we design a polarity switching circuit, the value of liquid crystal voltage providing the data driving circuit become near zero in the average time and reduce the DC component, thus it can extend the life of liquid crystal.
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Authors and Affiliations
School of Aerospace Science and Technology, Ministry of Education, Xidian University, Xi’an, 710071, China
Hui Wang, Song-lin Wang, Ling-xia Zhang & Yun-yi Yan
Key Lab of High-Speed Circuit Design and EMC, Ministry of Education, Xidian University, Xi’an, 710071, China
Hui Wang & Song-lin Wang
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- Song-lin Wang
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- Ling-xia Zhang
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- Yun-yi Yan
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Correspondence toHui Wang.
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Editors and Affiliations
University of Applied Sciences, Kaohsiung, Taiwan
Jeng-Shyang Pan
Department of Computer Science Faculty of Elec. Eng. & Comp. Sci., VSB-Technical University of Ostrava, Ostrava, Czech Republic
Vaclav Snasel
Departamento de Informáca y Automática Facultad de Biología, University of Salamanca, Salamanca, Spain
Emilio S. Corchado
Scientific Network for Innovation and Research Excellence, Machine Intelligence Research Labs (MIR Labs), Auburn, Washington, USA
Ajith Abraham
Department of Information Management, National University of Kaohsiung, Kaohsiung, Taiwan
Shyue-Liang Wang
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Wang, H., Wang, Sl., Zhang, Lx., Yan, Yy. (2014). A Novel LCD Driver Chip for Brightness Adjustment System. In: Pan, JS., Snasel, V., Corchado, E., Abraham, A., Wang, SL. (eds) Intelligent Data analysis and its Applications, Volume II. Advances in Intelligent Systems and Computing, vol 298. Springer, Cham. https://doi.org/10.1007/978-3-319-07773-4_58
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