| 基于双处理器和双口SRAM的高速图形LED屏 |
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| 引用本文： | 段峰,段伟,王耀南,段正华.基于双处理器和双口SRAM的高速图形LED屏[J].控制工程,2001,8(5):45-48. |
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| 作者姓名： | 段峰 段伟 王耀南 段正华 |
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| 作者单位： | 1. 湖南大学电气与信息工程学院
2. 湖南大学计算机科学系 |
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| 摘 要： | 介绍了一种基于双处理器和双口SRAM的高速图形LED屏的硬件和软件。该系统采用两片单片机分别负责显示扫描和图形变换 ,两者通过双口SRAM连接 ,实现高速图形显示
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| 关 键 词： | 双处理器 双口SRAM LED屏 单片机 |
| 文章编号： | 1005-3662(2001)05-0045-04 |
| 修稿时间： | 2001年2月2日 |
A High Speed Picture LED Screen Based on Dual Processors and Dual port SRAM |
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| DUAN Feng ,DUAN Wei ,WANG Yao nan ,DUAN Zheng hua.A High Speed Picture LED Screen Based on Dual Processors and Dual port SRAM[J].Control Engineering of China,2001,8(5):45-48. |
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| Authors: | DUAN Feng DUAN Wei WANG Yao nan DUAN Zheng hua |
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| Affiliation: | DUAN Feng 1,DUAN Wei 2,WANG Yao nan 1,DUAN Zheng hua 2 |
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| Abstract: | This paper introduces the hardware and software of a high speed graphic LED screen based on dual processors and dual port SRAM. In this system, two single chip computers communicate with each other through dual port SRAM to realize high speed picture and work for display scan and graphic process respectively. |
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| Keywords: | dual processors dual port SRAM LED screen single chip computer |
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