視頻信號混合 的英文怎麼說
中文拼音 [shìbīnxìnháohúngě]
視頻信號混合
英文
video mixing- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 頻 : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
- 號 : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
- 混 : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 視頻 : [物理學] video frequency (v f ); vision frequency; visual frequency; video視頻變頻器[變換器] vi...
- 混合 : (攙雜在一起) mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
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Audio, video and audiovisual systems - interconnections and matching values - specification for interface for the interconnection of eng cameras and portable vtrs using non - composite signals, for 625 line 50 field systems
音頻視頻和視聽系統.互連和匹配值.第3部分:使用625行, 50幀無混合信號便攜式vtrs和eng攝像機互連介面規范And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion
論文首先描述了數字電視地面廣播的需求條件,技術難點和目前存在的問題,並重點分析了dvb - t系統結構流程,核心技術及系統通道特性和參數,該系統採用了cofdm (編碼正交頻分多路復用) ,大量導頻信號插入和保護間隔技術等核心技術,使之能抵抗高電平( 0db ) ,長延時的靜態和動態多徑失真,有利於數字和模擬電視的混合傳輸,它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。While see the weight to carry the son to lose the outstanding and bad signal, and completely avoid to mix with to outputting of interference of bright degree, degree
視頻分量端子輸出色差信號,完全避免混合輸出時的亮度色度干擾。After finishing multimedia player function, i bring forward the scheme in control of video signal switch through gpio pins in ep9315
基本實現了多媒體模塊的視頻播放功能,在此基礎上提出了通過ep9315上的gpio口控制混合電路模塊的視頻信號切換功能方案。分享友人