電視信號傳輸 的英文怎麼說

中文拼音 [diànshìxìnháozhuànshū]
電視信號傳輸 英文
transmission of the television signal
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 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
  • 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 輸 : Ⅰ動詞1 （運輸; 運送） transport; convey 2 [書面語] （捐獻） contribute money; donate 3 （失敗） l...
  • 電視 : television; t. v. ; teevee
  1. Employing the interlaced scanning, current tv system can compress the frequency band of tv signal effectively and facilitate transmission. but this method reduces the scanning lines of pictures and the frequency of the field. it leads the pictures displayed on tv to have such disadvantages as large area flicker, edge flicker, interlace flicker, raster visibility and creeping line etc. to satisfy people " s vision feeling better, the big - screen, multi - function and high quality tv - set have been made great progress

    現行的廣播電視系統由於採用隔行掃描方式，從而有效地壓縮了電視信號的頻帶，有利於傳輸；但由於這種方式使得圖像的掃描行數少，場頻低，導致了重顯的電視圖像有大面積閃爍、邊緣閃爍、行間閃爍、行結構可見及行爬行等。
  2. That specialty is that high is greater than dimension of cross section. at present, tv tower, transmit electricity line tower tower used transmission signal of microwave navigation tower were build stampedely

    目前，電視塔、輸電線路塔、微波信號傳輸塔、導航塔等各種適應工程應用的塔架蜂擁而起，使得塔架結構的研究被提上日程。
  3. Specification for transmission of component - coded digital television signals for contribution - quality applications at the third hierarchical level

    在三次群中傳送饋送質量分量編碼數字電視信號傳輸技術規范
  4. Standards of digital tv broadcast has specified transmitting systems which are based on various medium such as satellite - oriented transmitting system ( dvb - s ), cable - oriented transmitting system ( dvb - c ), terrestrial - oriented transmitting system ( dvb - t ). different system adopts different methods of channel codec, modulation and demodulation, but for signal source block codec, only mpeg - 2 standard has been applied for all the systems. as a compression standard being specified in digital tv broadcast transmission, mpeg - 2 has been widely involved on compression occasion

    對于數字電視信號的傳輸，數字電視廣播標準制定出基於多種媒質傳輸的傳輸系統，如衛星傳輸系統（ dvb - s ） ，電纜電視傳輸系統（ dvb - c ） ，地面廣播（ dvb - t ） ，不同的傳輸系統制定不同的通道編碼和調制解調的方法，但是對于所有傳輸系統的信源編碼則一律採用mpeg - 2這一標準。
  5. The card is a independent instrument which can do white - black video image digitization, eompresing, coding and transmit the compressed image data to host computer by rs - 485 bus, so the card can solve the bottle - neck problem of the video supervise system completely

    該壓縮卡是一個獨立的視頻圖像壓縮和傳輸設備，它能直接對黑白電視信號進行數字化和壓縮編碼，並通過rs - 485總線將壓縮的圖象數據發送到上位機，徹底解決了視頻監控中的傳輸「瓶頸」問題。
  6. In 1996, by using wdm technique, te local fiber network, which belonging to jinzhong region post and telecommunicatio of sanxi prvince, have been upgraded. with the upgraded system, the feasbility, techinical project reaization and system running, which are related to both the digital telephone signal transmssion and high quality television signal transmission in an uniform fiber, have been demonstrated

    1996年完成山西晉中地區在光纖本地網上採用光波分復用（ wdm ）技術，實現同纖傳輸數字電話業務和高質量彩色電視信號的技術方案論證實施和開通。
  7. February 12, new york - washington co - axial cable circuits opened for television transmission on an experimental basis

    2月12日，紐約至華盛頓的同軸電纜試驗性開通，這種電纜專用於電視信號傳輸。
  8. The mpeg - 2 encoding equipment is one of the key equipments which is used to transmit the digital tv signal, which quality will effect directly to the quality of broadcasting and tv transmission

    Mpeg - 2編碼器就是電視信號傳輸數字化的關鍵設備之一，其性能直接關繫到廣電傳播的質量。
  9. It was reported that after a 10 day training period, the trainees will visit the 15, 000 households of catv subscribers in the city center to complete the change over and complete this work by the end of the year

    作為我市整體轉換的承辦單位，珠海廣播電視臺將免費為合法報裝、按時交費的用戶贈送和安裝數字機頂盒一臺，同時，根據規定，到2007年12月31日，香洲轄區范圍內關閉模擬電視信號傳輸，所有有線電視用戶全部轉換為有線數字電視用戶。
  10. The is offers robustness neceesary for noisy channels. the video coding system discussed in this part can transform the pal video signal to mpeg - 2 ts. it offers an effective method for video signal transmitting

    本文研製的mpeg - 2編碼板可以將pal制視頻信號壓縮為mpeg - 2傳輸流，為電視信號的傳輸提供了一種有效的途徑。
  11. Dect also boasts a claimed range of up to a few hundred meters 1, 000 - 3, 000m, encryption to ensure a high degree of call security, and " optimized " radio transmission that maximizes handheld device battery life. 2

    該系統採用了先進的微波無線電傳輸技術，可以高保真地無線傳輸視頻信號和音頻信號，傳輸距離范圍達1000 - 3000米以上，在有墻阻隔情況下，可達20 - 100米視實際環境。
  12. In order to keep the signal transmission unfailing, bch error - correcting code is applied in the system. this kind of system does n ' t affect the application television broadcasting normally and does n ' t increase video signal bandwidth additionally. it optimizes the transmission circuit for control signals and solves the problem of time - delaying, thereby it promotes the transmission more efficiently and economically

    這種新型的應用電視在不影響電視正常播放和不增加電視傳輸帶寬的前提下，將控制信號搭載在視頻信號通道上運行，優化了控制信號傳輸線路，解決了時延問題，達到了利用電視信號逆程資源的目的，真正意義上實現了單纜傳輸監控系統，促進了監控系統的高效化和經濟化。
  13. In this paper, interface signal of the digital televisions set - top - box is analyzed and studied, it is of significance to high quality transmission, effective scheme of hardware system and exerting the most efficiency of the audio and video equipment of digital television signal

    本文對其介面信號進行的分析比較研究，對于數字電視信號的高質量傳輸，硬體設備的合理配置以及充分發揮音視頻設備的最大效能，具有重要的實踐意義。
  14. Our company specializes in manufacturing and selling cca and cps, which are widely used in catv, radio communication, coaxial cable of catv, flexible coaxial radio frequency cable, audio frequency, video wire, data transmission cable, car signal cable, network connecting cable and other signal transmission cable and applications

    公司的主營業務為銅包鋁線（ cca ）和銅包鋼線（ cps ）的製造和銷售，主導產品廣泛用於: catv 、無線電通訊、柔型同軸射頻電纜、音頻、視頻線、數據傳輸線纜、車輛信號線纜、網路連接線纜、其它信號傳輸線纜和其它領域。
  15. The technical measures for improving picture signals transmission quality in the cable television system

    提高電纜電視系統圖像信號傳輸質量的技術措施
  16. Television - transmission of aes ebu digital audio signals over coaxial cable

    電視.通過共軸電纜的aes ebu數字音頻信號傳輸
  17. In order to improve the efficiency of transmission, receiving ts data packet on cpu ' s gpio port and transmitting data on cpu ' s pci port are processed in different priority. to improve the communications efficiency, we adopt the multicast to deliver the digital tv to relevant user

    在軟體的具體實現上採用了vxworks的多任務編程思想，為了提高傳輸效率，對在cpu的gpio埠的ts數據包的接收任務和在cpu的pci埠的數據發送任務分為不同的優先級處理，並且為了提高通信效率，我們採用組播的方式傳輸數字電視信號到相應的用戶。
  18. In addition to the capability of simultaneous transmission of six and two channels of two - way tv signals by the existing international and national satellite earth stations, nine more channels have been added for international satellite transmission to provide more than 14 channels of simultaneous analog and digital two - way tv information delivery to 12 home and overseas satellites and send video signals all over the world

    現有的國際、國內衛星地球站除可同時提供６路和２路雙向電視傳送能力外，還新增了９路國際衛星電視的上星傳輸能力，可同時向國內外１ ２顆衛星提供１ ４路以上的模擬和數字雙向電視信息傳送，將圖像信號送至世界各地。
  19. Technical requirements for the transmission through contribution and primary distribution networks of digital television signals defined according to the 4 : 2 : 2 standard

    由4 : 2 : 2標準定義的數字電視信號饋送和一次分配網路傳輸技術要求
  20. Firstly, according to the characteristic of the video signal and 10mbit / s data signal and the problem that these two kinds of signal are transferred by a coaxial - cable, this paper analyses three optional schemes and designs the system in the mass which can transfer these two kinds of signal and analyzes the transmission characteristic of the system

    首先，針對電視信號和10mbit / s數據信號各自的特點，以及用一根同軸電纜傳輸兩種信號的需要解決的問題，從總體上設計了可以實現這二種信號同時接入的系統，對該系統的傳輸特點進行了分析，從理論上驗證了該系統的可行性。
分享友人
分享到 Line

分享到臉書