reference synchronization 中文意思是什麼

reference synchronization 解釋
基準同步
  • reference : n 1 （對委員、審查人等的）委託；委託項目[范圍]。2 說到，論到，提到。3 參考；參考書；附註，引證；...
  • synchronization : n. 同時；同時性；【物理學】同步，同期；【電影】同期[步]錄音，配音譯制。
  1. In this thesis, firstly, we put forward a new algorithm of the synchronization of carrier reference phase, that is to use the curve synthesizing with the general digital carrier phase looper to have an estimation on carrier frequency within 10 ms so as to meet the need of meteor burst communication. we have done some simulations to get the performance of carrier frequency estimation using two modulation modes ( 16qam and 4 - qpsk ), and had some test on the carrier phase looper in conditions when using different baud rate transmission and when the baud tuning have windage

    我們對兩種正交調制方式（ 16qam和4 - qpsk ）進行了模擬工作並給出了模擬結果，同時討論了碼元同步定時誤差對鎖相環路工作的影響並根據流星通信中使用變速率傳輸時鎖相環路的載波同步性能進行了測試；然後在基於軟體無線電思想的數字處理平臺（該數字處理平臺實現了中頻數字化）上用dsp軟體完成了載波的相位跟蹤。
  2. Using the analytical result oflink 16 as reference, utilizing the idea of object - oriented modeling and based on hla, thetotal frame of data link, communication model and partition of terminal software module, whichareappliedinuavmissioncontrol, aredesigned. further, thecommunicationprotocol ofthemaclayerofthedata linkisanalyzed, theindependenttimeslot reservationselectionalgorithmisbroughtforwardanditsperformanceistested ; theterminalworkingsoftwareisrealizedusingthetechniqueofmultithreading, thekey techniques like timing and synchronization, multithreading murex and synchronizationandveracityofthemessage aresolved

    然後深入研究了模擬的技術和方法，借鑒link16的分析結果，利用面向對象建模的思想，基於hla開發平臺，設計了應用於無人機任務控制的數據鏈總體構架、通信分層模型以及終端軟體模塊劃分。
  3. Digital image processing consume a large amount of memory and time commonly. basing on the advantage of fpga, the paper design harware module by hdl ( hardware language ), i. e., some function is achieved by les ( logic element ) of the fpga. the real - time of digital image processing is achieved by this. the sample and display of digital image is the important part. so, the paper mainly design the sample and desplay module. the sample card is designed and it ’ s word mode is configured according china ’ s cvbs ( composite video bar signal ). for acquiring the image and storing it correctly to sram, the paper design the sample - control module. the sample module can work correctly using least time. the reliability and real - time achieve the reference. according the vga principle and scheduling of the ths8134, the paper design a vga - control module by hdl. firstly, the control signal is synthesized secondly, the horirontal and vertical synchronization signals is synthesized according to the vga interface standard

    圖像處理的特點是處理的數據量大，處理非常耗時，為實現數字圖像的實時處理，本文研究了在fpga上用硬體描述語言實現功能模塊的方法，通過功能模塊的硬體化，解決了視頻圖像處理的速度問題。圖像數據的正確採集和顯示輸出是其中的兩個重要的模塊，因此，本文主要完成了圖像數據的採集和顯示輸出的設計。本文設計了採集卡，並要對其工作模式進行了配置和編寫了採集控制模塊，在採集控制模塊的控制下，將數字圖像數據正確無誤的存儲到了sram中。
  4. Based on the circumstances of upswing of digital reference service, the article totally discussed the three aspects in academic libraries, which are first, the new idea of service notion ; second, from asynchronization, synchronization to cooperation ; third, from out - of - order, in order to conformity

    摘要本文基於數字參考服務日趨高漲的環境，從服務理念的新境界，異步、同步到合作，無序、有序到整合三個方面，對高校圖書館數字參考服務的理論和實踐進行了論述。
  5. The vector control mathematical model of linear induction motor is established under the synchronization reference frame

    摘要在同步旋轉坐標系下，建立了直線感應電動機的矢量控制數學模型。
  6. It not only considers the effect of frequency error and data modulation, but also realizes code synchronization and frame synchronization at the same time. all these research work will give a valuable reference to the design of the new communication systems

    本文對擴頻通信系統構成和原理，擴頻序列設計與優選，擴頻序列同步問題進行了研究，並進行了相應的模擬。
  7. That as long as an object is properly constructed meaning that a reference to the object is not published before the constructor has completed, then all threads will see the values for its final fields that were set in its constructor, regardless of whether or not synchronization is used to pass the reference from one thread to another

    保證只要對象是正確構造的（意即不會在構造函數完成之前發布對這個對象的引用） ，然後所有線程都會看到在構造函數中設置的final欄位的值，不管是否使用同步在線程之間傳遞這個引用。
  8. Second, this dissertation implements separately a mpeg - 2 video decoder and a dolby ac - 3 digital audio decoder based on software mode, and gives a audio & video synchronization algorithm based on audio - clock - benchmark in mpeg - 2 system decoder, whose feasibility and practicability have been proved by experimenting. it is an all - purpose algorithm, which can perform different decoder according to mpeg - 1 or mpeg - 2 system models, and can also be used for reference to the implementation of other multiplex stream decoders

    然後，論文實現了基於軟體方式的mpeg - 2標準視頻及ac - 3格式壓縮音頻的實時解碼與回放，並依據mpeg - 2系統解碼模型實現了一種基於音頻基準時鐘的mpeg解碼器的視音頻同步演算法，實驗證明該演算法可行、實用、通用性好，對符合mpeg - 1或mpeg - 2系統標準的視音頻解碼器均具適用性。
  9. Transmission and multiplexing - generic requirements for synchronization networks - part 6 - 1 : timing characteristics of primary reference clocks endorsement of the english version en 300462 - 6 - 1 v 1. 1. 1 1998 - 05 as german standard

    傳輸和多路復用.同步網路的一般要求.第6 - 1部分:原始
  10. In the multi - module mode both trig signal and reference clock are used for synchronization. the functional module supports dma with the dsp, which frees the dsp ' s core processor and entitles the real - time digital signal processing

    在數據傳輸方面無論是通過外部總線介面還是數據鏈路介面，功能模塊與dsp之間都支持dma方式，解放了母板處理器的核心運算單元，使實時信號處理成為可能。
  11. Thirdly, this dissertation gives a synchronization algorithm of double work - stations " playing out based on digital reference information

    同時，該演算法也對mpeg硬體解碼器及其他多路復用格式的視音頻解壓具有借鑒價值。
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