| 一种基于FS401的高分辨率视频转换器设计 |
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| 引用本文： | 刘媛媛,冯宏伟. 一种基于FS401的高分辨率视频转换器设计[J]. 电子技术应用, 2011, 0(10): 81-83,86 |
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| 作者姓名： | 刘媛媛 冯宏伟 |
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| 作者单位： | 1. 无锡科技职业学院,江苏无锡,214028
2. 无锡祥生医疗影像有限公司,江苏无锡,214028 |
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| 摘 要： | 介绍了VGA高分辨率视频分配设计原理和TV视频转换的系统原理与总体架构.基于FS401视频处理器和VGA视频分配技术的应用,设计开发了一种高分辨率VGA-TV视频转换器.在分析视频格式转换基本原理及FS401芯片功能结构基础上,对视频转换器的硬、软件进行设计,最终开发出视频转换器电路板并应用于实际系统中.实测结果表明,...
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| 关 键 词： | VGA-TV 视频转换 FS401 高分辨率 VGA分配 |
Design of high-resolution video converter based on FS401 |
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| Liu Yuanyuan,Feng Hongwei. Design of high-resolution video converter based on FS401[J]. Application of Electronic Technique, 2011, 0(10): 81-83,86 |
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| Authors: | Liu Yuanyuan Feng Hongwei |
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| Abstract: | The system theory of VGA high-resolution video distribution and construction of the video conversion for VGA to TV were introduced.Based on FS401 video processor and VGA video distribution technology,designed a high-resolution VGA-TV video converter.On the analysis of the basic principles of video format conversion and functional structure based on the FS401,to design hardware and software of video converter.Eventually developed a video converter board and applied in practical systems.Experimental results show that the converter chip realized the VGA signal two distribution and VGA to NTSC or PAL TV conversion,and is suitable for multi-resolution,multi-format video conversion system. |
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| Keywords: | VGA-TV video conversion FS401 high-resolution VGA distribution |
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