communication system layout 中文意思是什麼

communication system layout 解釋
通信系統布置圖
  • 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。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  • layout : 安放,布置,劃線
  1. In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical

    在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。
  2. The experiences of this item could be generalized in following aspects : rational zone layout safe and free communication lines, diversified composite space, double functions in the landscape and green system, three - dimensional and dynamic junketing system, peculiar regional atmosphere and sustainable strategy for development

    總結了在武漢新區城市濱江空間設計的經驗體會，主要表現在一下幾個方面：合理的規劃布局、安全通暢的交通流線、豐實的建築空間特徵、雙重功能的綠化系統、立體的動態旅遊觀景系統、濃郁的地域文化氛圍、可持續的發展戰略。
  3. In order to utilize the frquency resource adequately and increase the capacity of mobile communication system, the wireless electric wave propagation of existing mobile system always adopts the microcell structure. forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network, at the same time it is a precondition for the research on the microcell mobile system. the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond, that is establish the empirical model based on experimental and statistical data ; the other is ray tracing method, that is establish the deterministic model based on theoretical analyse. the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth, and introduce the common path loss transmition model in land mobile communication system, also point out the localization of these models based on experiential methods

    而精確預測無線電波傳播路徑損耗特性，則為合理的微蜂窩無線網路規劃、設計提供了必要條件，同時也是研究微蜂窩移動通信系統性能的前提。無線電波傳播預測的方法分為兩類：一是用沖激響應法，即根據實驗、統計所得數據建立經驗性傳播預測模型；另一種是用射線跟蹤方法，即依據理論分析來建立確定性的傳播預測模型。本文首先討論了在地球表面均勻大氣中的無線電波傳播的基本特性，介紹了陸地移動通信系統中常用的幾種電波傳播路徑損耗經驗性預測模型，並指出了這些經驗性傳播模型對于微蜂窩小區無線電波傳播特性研究的局限性。
  4. The software not only displays an operating map of the railcar system but also simulates its physical and logical features including system layout, driving control, data communication, management, services and failure handling, etc

    所完成的軟體不僅要顯示軌道交通系統的運行圖，而且要盡量逼真地模擬其物理狀態和邏輯狀態，從系統布局、行駛控制、數據通信、運營服務、故障處理等多方面來體現一個真實系統的實際狀況。
  5. The first is the interface of software and hardware which is based on opc technology, its function is building the communication between the devices and the function components ; the second is the control module which corresponds with all of the function components according to the task and process ; the third is fms configurable components module, it can provides not only the friendly operation environment but also the configurable operation interface in line with the layout of devices on the workshop. on this basis, a prototype system is developed, by which the control system of the flexible manufacturing system is constructed for the teaching fms system in the cims center of college

    基於opc技術的軟、硬體介面模塊，它實現了fms的各功能組件對底層設備的數據實時採集和控制指令的下達; fms調度控制模塊，它根據加工任務和加工路徑要求，協調並控制著fms系統各個功能組件之間的邏輯動作操作順序; fms系統組態配置模塊，它不僅提供了友好的人機操作界面環境，而且還可依據現場設備布局的具體情況進行界面的組態布局配置。
  6. An integrated network - monitoring platform is presented which combines the technology of electronic map and the technology of network communication. it realizes clear and efficient network management : ( 1 ) generate the electronic map that include background and equipment layout ; apply mvc design pattern to system design in order to keep system flexible ; use serialization and pre - clipping to improve the speed of loading and displaying the complicated electric map

    在電子地圖處理技術和網路通訊技術有機結合的基礎上，建立基於電子地圖的集成網路監控平臺，實現清晰、有效的網路管理: （ 1 ）建立包含監控場景、設備分佈等方面信息的電子地圖;將mvc設計模式運用到設計之中，確保了系統的柔韌性和可擴展性;採用預裁剪和序列化技術，實現了復雜電子地圖的快速載入和顯示。
  7. 5. final system scheme, multilayer layout design and the testing of system communication performance are accomplished

    5 .微波前端系統級原理圖設計、多層版圖設計，電路調試以及整個系統數據通信的初步測試。
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