| LED显示屏256级灰度控制芯片的FPGA设计 |
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| 引用本文： | 张公礼,任健钱.LED显示屏256级灰度控制芯片的FPGA设计[J].电视技术,2008,32(8). |
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| 作者姓名： | 张公礼 任健钱 |
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| 作者单位： | 杭州电子科技大学,通信工程学院,浙江,杭州,310018 |
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| 摘 要： | 介绍了一种基于DVI接口的LED视频显示系统,包括系统设计框架、LED显示驱动方法的介绍,重点介绍了基于FPGA的LED显示屏256级灰度控制芯片的设计原理与过程.
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| 关 键 词： | 灰度 LED显示屏 现场可编程门陈列 数字视频接口 |
Design of 256 Level Gray Scale in LED Display Screen Based on FPGA |
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| ZHANG Gong-li,REN Jian-qian.Design of 256 Level Gray Scale in LED Display Screen Based on FPGA[J].Tv Engineering,2008,32(8). |
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| Authors: | ZHANG Gong-li REN Jian-qian |
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| Affiliation: | ZHANG Gong-li,REN Jian-qian(Telecommunication School,Hangzhou Dianzi University,Hangzhou 310018,China) |
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| Abstract: | An LED video display system based on interface of DVI is introduced,including the system frame design and the drive of LED.In this paper,the process of design of 256 level gray scale control chip is introduced emphatically. |
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| Keywords: | gray scale LED FPGA digital video interface |
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