| 基于千兆以太网的LED显示屏关键技术分析与实现 |
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| 引用本文： | 黄家善,张平均,陈建顺.基于千兆以太网的LED显示屏关键技术分析与实现[J].福建师范大学学报(自然科学版),2006,22(2):42-45. |
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| 作者姓名： | 黄家善 张平均 陈建顺 |
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| 作者单位： | 1. 福建工程学院电子信息与电气工程系,福建,福州,350014
2. 福建福顺电子有限公司,福建,漳州,360000 |
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| 摘 要： | 介绍了基于千兆以太网技术的LED显示屏系统的设计,采用了千兆网技术,接收端/发送端独立时钟控制,视频图像压缩和色彩处理等技术,实现了全彩色LED点阵数字显示屏的解决方案,并且对影响其显示质量的一些关键技术进行了研究.
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| 关 键 词： | 千兆网 色彩空间转换 像素共享 |
| 文章编号： | 1000-5277（2006）02-0042-04 |
| 收稿时间： | 2005-11-27 |
| 修稿时间： | 2005年11月27 |
Key Techniques and the Implementation of a Large LED Screen Connected with the Gigabit Ethernet |
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| HUANG Jia-shan,ZHANG Ping-jun,CHEN Jian-shun.Key Techniques and the Implementation of a Large LED Screen Connected with the Gigabit Ethernet[J].Journal of Fujian Teachers University(Natural Science),2006,22(2):42-45. |
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| Authors: | HUANG Jia-shan ZHANG Ping-jun CHEN Jian-shun |
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| Institution: | 1. Department of Electronic Information and Electrical Engineering, Fujian University of Technology, Fuzhou 350014, China; 2. Fujian Fushun Electronic Co. Ltd. , Zhangzhou 360000, China |
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| Abstract: | Reports the design of a large LED screen system adopting the gigabit Ethernet technique to transmit the video data.The system used independent timing controls at sending and receiving ends and utilized video compression and color processing techniques for a solution of digitized full-color LED-matrix screen.The factors pertinent to the display quality are discussed. |
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| Keywords: | LED |
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