| 基于FPGA的LCoS显示驱动系统的设计与实现 |
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| 引用本文： | 马飞,黄苒,赵博华,郝丽芳,卢颖飞,杜寰,韩郑生,林斌,倪旭翔.基于FPGA的LCoS显示驱动系统的设计与实现[J].液晶与显示,2012,27(3):364-370. |
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| 作者姓名： | 马飞 黄苒 赵博华 郝丽芳 卢颖飞 杜寰 韩郑生 林斌 倪旭翔 |
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| 作者单位： | 1. 中国科学院微电子研究所,北京,100029
2. 浙江大学现代光学仪器国家重点实验室国家光学仪器工程中心,浙江杭州,310027 |
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| 基金项目： | 国家“863”计划资助项目(No.2009AA01Z325) |
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| 摘 要： | 研究了硅基液晶(LCoS)场序彩色显示驱动系统的设计与实现。该系统以FPGA作为主控芯片,用两片高速DDR2SDRAM作为帧图像存储器。通过对图像数据以帧为单位进行处理,系统将并行输入的红、绿、蓝数据转换成串行输出的红、绿、蓝单色子帧。将该驱动系统与投影光机配合,实现了分辨率为800×600的LCoS场序彩色显示。
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| 关 键 词： | LCoS 场序彩色显示 FPGA DDR SDRAM |
| 收稿时间： | 2011/11/15 |
Design and Implementation of LCoS Display Driver System Based on FPGA |
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| MA Fei
,
HUAGN Ran
,
ZHAO Bo-hua
,
HAO Li-fang
,
LU Ying-fei
,
DU Huan
,
HAN Zheng-sheng
,
LIN Bin
,
NI Xu-xiang.Design and Implementation of LCoS Display Driver System Based on FPGA[J].Chinese Journal of Liquid Crystals and Displays,2012,27(3):364-370. |
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| Authors: | MA Fei HUAGN Ran ZHAO Bo-hua HAO Li-fang LU Ying-fei DU Huan HAN Zheng-sheng LIN Bin NI Xu-xiang |
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| Affiliation: | 1.Institute of Microelectronics of Chinese Academy of Sciences,Beijing 100029,China, 2.State Key Laboratory of Optical Instrument,Chinese National Engineering Center of Optical Instrument,Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | This paper introduces the design and implementation of LCoS field-sequential-colour(FSC) display driver system.The driver system uses FPGA as main controller,and uses two high speed DDR2 SDRAM to store image data.By means of regarding one frame image as a process unit,the driver system convert parallel input RGB signal into three series output homochromy image.By coordinating the driver system with the optical projector,FSC display on LCoS with the resolution of 800×600 is realized. |
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| Keywords: | LCoS FSC FPGA DDR SDRAM |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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