Design and implementation of an FPGA-based multiple-colour LED display board

被引：30

作者：

Kurdthongmee, W ^{[1
]}

机构：

[1] Walailak Univ, Sch Engn & Resources, Div Comp Engn, Nakornsithammarat 80160, Thailand

来源：

MICROPROCESSORS AND MICROSYSTEMS | 2005年 / 29卷 / 07期

关键词：

field programmable gate array; LED display boards; microcontroller-based system; rendering;

D O I：

10.1016/j.micpro.2004.12.002

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper examines and describes the processes of designing a hardware-based rendering engine for a multiple-colour LED display board. A proposed procedure for generating more shades of multiple colours from the LEDs is described. The weaknesses of the software-based image-rendering algorithm are examined. It is proposed that the software-based image-rendering component be replaced by a more robust hardware-based image generation module. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：327 / 336

页数：10