| LED条形显示屏直通连接的数据组织方式 |
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| 引用本文： | 朱云芳,靳桅,邬芝权.LED条形显示屏直通连接的数据组织方式[J].液晶与显示,2011(6):795-800. |
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| 作者姓名： | 朱云芳 靳桅 邬芝权 |
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| 作者单位： | 西南交通大学峨眉校区计算机与通信工程系; |
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| 基金项目： | 中央高校基本科研业务费专项资金(No.2011CX007,No.2011BR005) |
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| 摘 要： | 以双色12接口LED条型屏为例,阐述了LED条型显示屏单元板电路结构。在此基础上,对LED条形屏在直通连接方式下水平移动时数据的组织方式进行了深入研究,提出以显示圆的方式形象地描述数据的组织方式及其显示数据在存储器中的存储方式。按此方式,存储器地址只需简单加1操作,可以快速得到输出的显示数据。
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| 关 键 词： | LED条形显示屏 数据组织 显示圆 |
Data Organization of LED Bar Display Panel with Shoot-Through Connection |
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| ZHU Yun-fang,JIN Wei,WU Zhi-quan.Data Organization of LED Bar Display Panel with Shoot-Through Connection[J].Chinese Journal of Liquid Crystals and Displays,2011(6):795-800. |
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| Authors: | ZHU Yun-fang JIN Wei WU Zhi-quan |
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| Institution: | ZHU Yun-fang,JIN Wei,WU Zhi-quan(Department of Computer and Communication Engineering,E'mei Campus of Southwest Jiaotong University,E'mei 614202,China) |
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| Abstract: | Based on dual-color screen with 12 interfaces as an example,the unit circuit configu-ration of LED bar display panel was described.On this basis,the data organization of LED bar display panel was in-depth discussed when the data was horizontally shifting in the manner of shoot-through connection.In this paper,a display round was designed to lively demonstrate the data organization and its storage.In this way,only after the memory address plus one,the display data can be quickly output. |
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| Keywords: | LED bar display panel data organization display round |
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