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Design and implementation of a wavelet-based addressing technique (WAT)

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Date

2007

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Journal ISSN

Volume Title

Publisher

Society for Information Display

DOI

Abstract

The design and implementation of a wavelet-based addressing technique capable of displaying gray shades is presented. The hardware complexity of the display drivers has been reduced by adding a few analog multiplexers that are common to the drivers. The controller was implemented by using a low-cost complex programmable logic device (CPLD) and it was demonstrated by displaying 16 gray shades in a liquid-crystal display.

Description

Open Access.

Keywords

Controller , wavelets , liquid-crystal displays (LCDs), , multi-line addressing (MLA).

Citation

Journal of SID, 2007, Vol.15, p213-223

URI

http://hdl.handle.net/2289/2267

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Research Papers (SCM)

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This paper is made available with permission of the Society for Information Display. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.