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

被引：5

作者：

Shashidhara, Amachavadi R. ^{[1
]}

Ruckmongathan, Temkar N. ^{[1
]}

机构：

[1] Raman Res Inst, Liquid Crystal Lab, Bangalore 560080, Karnataka, India

来源：

JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY | 2007年 / 15卷 / 03期

关键词：

controller; wavelets; liquid-crystal displays (LCDs); multi-line addressing (MLA);

D O I：

10.1889/1.2716500

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：213 / 223

页数：11

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