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Design of Video Display System Based on FPGA
Author(s): 
Pages: 19-21
Year: Issue:  13
Journal: Video Engineering

Keyword:  FPGAVGASAA7111SRAM视频采集显示控制;
Abstract: 设计了一种基于FPGA的VGA接口视频显示系统.系统可以分为视频解码芯片的配置模块、FPGA采集模块、片外SRAM存储模块、VGA控制器模块和D/A模块.实现过程中,通过FPGA对SAA7111配置进行初始化,得到经过A/D转换的RGB格式视频信号,利用采集控制模块将这些视频信号保存到SRAM.VGA控制模块读出SRAM中的视频信号,进行RGB 16 bit到24 bit的格式转换以及帧频分辨力变...
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