| 引用本文: | 余理富,胡亚华,陈晓滨,等.超高分辨率 CRT 显示器关键技术研究.[J].国防科技大学学报,1996,18(3):84-89.[点击复制] |
| Yu Lifu,Hu Yahua,Chen Xiaobin,et al.A Study of the Critical Technologies of the Ultra-high Resolution CRT Display[J].Journal of National University of Defense Technology,1996,18(3):84-89[点击复制] |
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| 超高分辨率 CRT 显示器关键技术研究 |
| 余理富, 胡亚华, 陈晓滨, 李京增 |
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(国防科技大学 电子技术系 湖南 长沙 410073)
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| 摘要: |
| 首先从 CRT 显示器的分辨率展开讨论，然后就2048×2048 单色超高分辨率显示器的行扫描电路、动态聚焦电路、300MHZ视频放大器等关键技术进行了详细地分析，最后对彩色显示的特殊要求做了简要地说明。 |
| 关键词: 超高分辨率，行扫描，动态聚焦，视频放大器 |
| DOI： |
| 投稿日期：1995-09-26 |
| 基金项目: |
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| A Study of the Critical Technologies of the Ultra-high Resolution CRT Display |
| Yu Lifu, Hu Yahua, Chen Xiaobin, Li Jingzeng |
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(Department of Electronic Technology，NUDT，Changsha，410073)
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| Abstract: |
| In this paper，the resolution of the CRT Display is discussed. Then，the critical technologies of horizontal scanning circuit，dynamic focus，300MHZ video amplifier of 2048×2048，ultra-high resolution monochnome display are analyzed in detail. The special requirements of the colour display are described simply in the end. |
| Keywords: ultra-high resolution,horizontal scan,dynamic focus,video amplifier |
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