communication file 中文意思是什麼

communication file 解釋
通信文件
  • communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
  • file : n 1 紙夾，文件夾。2 釘成冊的文件，檔案，卷宗，案卷，合訂本。3 【計算機】外存貯器，存貯帶。4 行列...
  1. A stream is an abstraction of a sequence of bytes, such as a file, an input output device, an inter - process communication pipe, or a tcp ip socket

    流是位元組序列的抽象概念，例如文件、輸入/輸出設備、內部進程通信管道或者tcp / ip套接字。
  2. Plc, robot and cad / cam are called the three major pillars in the modem factory automation. plc, as the head of the three, has become the leading basic automatic equipment in the field of the industry control in the early 1980s " but as a matter of fact, plc being with the lack of friendly man machine interface, rnakes no close relationship between human and machineometimes it even can not be promoted and applied in some fields aiming at the situation mat those imported products are too expensive while domestic products are of rare famous brands, a plc man - machine interface - plc monitor is developedthis paper systemically introduces the developing procedure for the whole system, including how to design hardware and software system. especially emphasizing plc communication protocol. real time message accessing, lcd controller instruction set, definition of data construction for message & tag screens and how to display thern, assignment of internal resource of cpuealization in software among plc & manitor, file format defining a nd download of user data, etcplc monitor will compensate some weakpoints of plc, and extend the application rangeimultanneously enhance the performance of plc and increase the attached value of mechanical machines, undoubtedly it will see hight market prospect

    針對人機界面進口產品的高昂價格和國產品牌稀少的這一現狀，研製開發了一種plc人機界面? plc監控器。本文系統地介紹了整個系統的開發過程，包括硬體系統、軟體系統的設計及實現，重點介紹了plc通信協議，監控器的基本工作原理以及期望實現的功能，監控器電源電路、 sram存儲器掉電保護電路、 cpu監控器電路、按鍵輸入電路的設計及按鍵狀態的讀入，時鐘信息的設定與讀取， cpu液晶顯示器指令系統，信息畫面及標簽數據結構的定義及顯示方法， cpu內部資源的分配，監控器與plc通信的軟體實現，文件格式的定義以及畫面數據的下載等。 plc監控器彌補了plc一些方面的不足，可以擴大plc的應用范圍，提升機械設備的檔次，增加設備的附加價值，具有一定的市場前景。
  3. The character of this system is that the data is stored in fat32 file system, which is generally used in computers nowadays and makes the recorded data can be easily read and processed by computers. the sata disk whose average recording speed arrives at 40 mb / s is chosen to be storage, and the data communication between different pcbs is finished by shb whose speed is 240 mb / s

    其特點是文件的存儲採用了計算機中通用的fat32文件格式，便於數據的後期處理，存儲器採用了速度較快的sata硬盤，其實時記錄平均速度達到了40mb / s ，系統中電路板間的數據傳輸採用了速率為240mb / s的shb數據傳輸總線。
  4. In this paper, we analyse the characteristic of telecom history communication detail records, offer a good method to organize file system with communication detail records data, implement a plan to query file efficiently

    分析了電信業用戶歷史話單查詢的特點，提供了一種組織歷史話單數據到文件系統的合理方法，通過對文件查詢來實現高效、高並發查詢的方案。
  5. As one of the important participants, the author not only designed the framework of the server - end and communication protocol, but made further investigation on interprocess of communications and put forward the accomplishment means of file management and debugger

    在開發過程中，筆者參與了服務器端框架結構和通信協議的設計工作，並在深入研究進程間通信理論的基礎上，提出了文件管理和調試器的實現方案。
  6. ( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese

    本論文的主要研究內容如下： （ 1 ）研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理，合理分割銑床控制系統的管理任務，根據任務的要求賦予不同的優先級和調度時間，保證任務的執行效率和實時性； （ 2 ）開發底層設備驅動程序和應用程序介面（ api ）函數，以便於進行系統應用軟體的開發； （ 3 ）深入研究fat16文件系統的結構和固態盤的硬體特性，參照fat16文件系統的管理思路，開發固態盤文件管理軟體以有效管理nc代碼文件； （ 4 ）深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議，開發串口通訊網路通信軟體； （ 5 ）研究字元的顯示原理和在操作系統中嵌入字庫的方法，在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法，開發中文字庫嵌入軟體，滿足開發操作界面的信息要求； （ 6 ）深入研究三維圖形坐標變換的原理，開發實用的三維加工軌跡顯示軟體，便於操作者對零件的加工過程進行監控和診斷。
  7. The following code example creates and connects a socket for asynchronous communication and begins sending the file " text. txt " asynchronously to the remote host

    下面的代碼示例為異步通信創建並連接套接字，並開始將文件「 text . txt 」異步發送到遠程主機。
  8. In view of characteristics that labwindows / cvi development kit sustains real _ time communication, real _ time control, perfect data disposal and data analysis abilities of experiment & measurement system, data acquisition, data disposal, data display and data file storage of the measured object are finished by labwindows / cvi, and labwindows / cvi development module is used in visual c + + development environement

    考慮到labwindows cvi具有支持試驗與測試系統底層硬體實時通訊能力、實時控制能力及很強的數據處理與分析功能等特點，本文利用labwindows cvi開發被測對象的實時數據採集、數據處理、數據顯示及數據文件存儲，並實現了vc環境下調用labwindows cvi開發模塊。
  9. The paper put forward the structure of file storage design no - default file structure and default file structure particularly which can satisfy demand next generation avionics " demand in allusion to complex data and timely data transmission. real time and security of communication between air system and ground system is key technology

    針對飛機數據復雜多樣、需要保證數據存儲和傳輸有效性的需求，本文提出以文件的方式進行數據的存儲，並詳細設計了滿足新一代飛機數據管理記錄系統要求的非預設文件的結構和預設文件的結構。
  10. Use the invariant culture to store data in a file or memory, or to transmit the data over a communication link

    使用固定區域性將數據存儲到文件或內存中，或通過通信鏈路傳輸數據。
  11. It integrates office management such as email, calendar query, file access, bookmarks and address book, and supports online information transmission, file storage and editing, web address record query, communication record, scheduling, calendar record, calendar reminder, memorandum reminder and flexible email filtering and classification function

    它集成了郵件收發日歷查詢文件存取書簽收藏通訊錄等多種辦公事務應用和管理的功能，支持網路信息傳遞文件儲存編輯網址記錄查詢好友通訊記錄日程安排日程記錄日程提示備忘提示等。此外，還具有靈活的郵件過濾和分類功能。
  12. Then, the application framework found on warbac model, referring to the access control framework of x. 812 | iso 10181, is given, and its designing technology is probed into particularly. mainly including the application system framework based upon warbac model, the design concerning tactic, performance function, decision - making function, communication mode and management of access control of warbac and the service based on ldap, etc. at the end of the paper, a realized file management system - ujsfwm, originating from the application framework of warbac model, is illustrated the function of the ujsfwm system and the realization of the concerning technology are explained at length in the paper

    接下來給出了參照x . 812 | iso10181訪問控制架構設計的基於warbac模型的應用框架，並對其設計技術進行了詳細的探討，主要內容包括：基於warbac模型的應用框架體系結構， warbac訪問控制策略設計、訪問控制執行功能和訪問控制決策功能及其相互間通信方式設計、 warbac管理功能設計、基於目錄管理的ldap服務等。最後介紹了根據基於warbac模型的應用框架進行設計實現的文件資源管理系統? ? ujsfwm ，文中對ujsfwm系統的功能及其涉及到的相關技術的實現做了詳細介紹。
  13. Process management and scheduling, inter - process communication, storage management, parallel control, file systems, transaction, clock synchronization, security mechanism, etc. the research topic of this thesis is " load distribution ", a destination of distributed process management and scheduling

    分散式操作系統涉及到多個方面的工作，如：進程管理和調度、進程間通信、存儲管理、並發控制、文件系統、事務處理、時鐘同步、安全機制等。本論文的研究范圍是針對分散式進程管理和調度的目標之一： 「負載分佈」 。
  14. Abstract with the foundation of real - time, fault tolerant, standard compatibility, a standard for embedded real - time os was suggested, which included embedded os architecture, supported hardware, schedule management, memory management, inter ? process communication, timer performance, network support, file system, driver development and debug and so on

    摘要以與實時系統開發過程密切相關的實時性、故障容錯和標準兼容性等關鍵特徵為基礎，提出一套對嵌入式實時操作系統性能衡量的標準，涵蓋體系結構、硬體支持、調度管理、內存管理、進程間通訊、定時性能、網路支持、文件系統、驅動編程以及開發調試等關鍵特證。
  15. With the foundation of real - time, fault tolerant, standard compatibility, a standard for embedded real - time os was suggested, which included embedded os architecture, supported hardware, schedule management, memory management, inter - process communication, timer performance, network support, file system, driver development and debug and so on

    摘要以與實時系統開發過程密切相關的實時性、故障容錯和標準兼容性等關鍵特徵為基礎，提出一套對嵌入式實時操作系統性能衡量的標準，涵蓋體系結構、硬體支持、調度管理、內存管理、進程間通訊、定時性能、網路支持、文件系統、驅動編程以及開發調試等關鍵特證。
  16. But the traditional recorder has a lot of shortages ; complicated structure, simple function, frequently addinq ink and paper changed etc. in addition, the data are registered in paper with the shape of a curve, so it is not convenient to saving, processing and editing of a file. the paperless recording instrument will initiated an epoch, because it has integrated the electronic technology, cyber - technique and network communication technology

    傳統的模擬記錄儀結構復雜，功能單一，必須換紙，加墨水，數據總是以曲線的形式存在於紙上，對歷史數據的保存方式單一，對數據的處理，編輯等都存在不足，而集微電子技術，計算機技術，網路通訊技術為一體的無紙記錄儀開創了記錄儀表的新紀元。
  17. The second is that the upper computer receives the data sending by the communication software to realize the intelligent detection of net structure. the functions include the displaying of the channels of the data acquisition, the displaying of the curve of the acquiring data, the online and offline data analysis, the saving of acquiring data file, the data file management of hard disk and the configuration file ; the third is that it realizes the time analysis, fft and hilbert by intermixing visual c + + 6. 0 with matlab, which has the strong ability with data analysis, signal processing and graphic displaying, data processing and plenty of tools boxes. it implements these functions including fft and hilbert w ithout using matlab again in the environment of visual c + + 6. 0

    上位機監測軟體功能包括通道數據實時顯示、數據實時曲線生成並顯示、實時數據分析、離線數據分析、數據文件保存、磁盤數據文件管理及配置文件管理； （ 3 ）使用visualc + + 6 . 0語言作監測系統的實時數據分析的軟體設計，並結合matlab的強大的數值分析、矩陣運算、信號處理和圖形顯示功能及其強大的數據處理能力和豐富的工具箱使數據分析工具，脫離matlab環境，實現visualc + + 6 . 0和matlab混和編程，實現採集的數據實時以及離線時域分析、傅立葉分析和小波分析。
  18. This thesis is concerned with the file transfer protocol for short - wave communication system

    本文闡述了一個短波通信系統及其上運行的文件傳輸協議的設計和開發。
  19. Communicator 2005 allows you to simultaneously experience multiple modes of communication including instant messaging, video conferencing, telephony, application sharing, and file transfer

    Communicator 2005能夠讓您同時體驗多重的通訊模式，包括：立即訊息視訊會議電話語音應用程式共用及檔案傳輸等。
  20. The second advance is the widespread use of the internet for communication, file transfer, and world wide web connectivity. this thesis describes how to resolve the routing problem in mobile ip using genetic algorithms including optimized routing and routing via a designated node such as triangle routing and reverse tunneling routing and how to evaluate the performance of mobile ip based on wireless lan

    提出了基於矩陣編碼的遺傳演算法來解決帶負載和時延的下一跳路由，解決了下一跳路由中不考慮網路負載和時延可能產生擁塞的問題，優化了網路的性能，使得網路中的帶寬得到合理分配； 2
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