| 数字高清晰度准备电视HR3093U设计概述 |
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| 引用本文： | 田会强.数字高清晰度准备电视HR3093U设计概述[J].电视技术,2001(4):12-16,28. |
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| 作者姓名： | 田会强 |
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| 作者单位： | 康佳集团电器开发中心, |
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| 摘 要： | 数字高清晰度准备电视HR3093U采用一系列数字化处理技术来提高画质，如数字瞬态增强、数字降噪、倍场和逐行扫描，为适应美国立体声伴音接收，设置了BTSC立体声接收电路，并为聋哑人提供封闭字幕和分级限制。
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| 关 键 词： | 数字高清晰度准备电视 HR3093U BTSC立体声 数字化处理技术 |
| 文章编号： | 1002-8692(2001)04-0012-05 |
OVverview on the design of digital HD-ready TV HR3093U |
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| TIAN Hui-qiang.OVverview on the design of digital HD-ready TV HR3093U[J].Tv Engineering,2001(4):12-16,28. |
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| Authors: | TIAN Hui-qiang |
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| Abstract: | Digital HD Ready TV HR3093U widely uses the digital processing technology to improved picture, for example digital 120 Hz scan, motion compensation, digital color transient improvement, progressive scan etc.HR3093U can process the multichannel TV Sound conforming to the standard recommended by the Broadcast Television System Committee (BTSC) in America. Closed captioning for the deafmute and violence chip parental control have offered by means of processing vertical blanking interval line 21 data. |
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