| 数字电视自适应内插电路的设计与实现 |
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| 引用本文： | 杭平华. 数字电视自适应内插电路的设计与实现[J]. 南京邮电大学学报(自然科学版), 1996, 0(4) |
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| 作者姓名： | 杭平华 |
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| 作者单位： | 南京邮电学院无线电工程系 |
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| 摘 要： | 从频域和时域的角度分析了现行电视系统隔行扫描的缺陷，提出了一种变隔行扫描为逐行扫描的数字处理电路
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| 关 键 词： | 数字电视，扫描变换，内插电路 |
The Design and Implementation of Adaptive Interpolation Circuit in Digital Television |
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| Hang Pinghua. The Design and Implementation of Adaptive Interpolation Circuit in Digital Television[J]. JJournal of Nanjing University of Posts and Telecommunications, 1996, 0(4) |
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| Authors: | Hang Pinghua |
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| Affiliation: | Hang Pinghua Department of Radio Engineering,Nanjing Institute of Posts and Telecommunications,210003,Nanjing,PRC |
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| Abstract: | The disadvantages of line interlaced scanning in recent television system are discussed from the points of view of the frequency domain and time domain.A digital processing circuit is developed,which can be used to change the line interlaced scanning into progrssive scanning. |
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| Keywords: | Digital television Scanning change Interpolation circuits |
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