switch control computer 中文意思是什麼

switch control computer 解釋
轉換控制計算機
  • switch : n 1 （樹上折下的）細樹枝；軟鞭子；鞭打。2 假發；（尾巴上的）毛簇。3 〈美國〉【鐵道】道岔扳子，軌...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • computer : n. 1. 計算者。2. （電子）計算機；計量器。-ism 電子計算機主義〈認為電子計算機萬能等〉。-erite, -nik 計算機專家；計算機工作者。
  1. The system cybernation method is distributed control system. in this way, the audio process computer switch the signal between input and output channels. the main function of audio process computer is general broadcast, service broadcast and emergency broadcast. there is a special control computer. it " s main function is supervise - control the system status such as the amplifier and speaker circuit

    在控制上，採用了分散式控制方式，由語音計算機進行音源輸入和輸出的切換，執行業務性廣播、服務性廣播和火災事故緊急廣播；由控制計算機進行系統的監控，監視功率放大器和揚聲器迴路的工作狀態，並根據當前的設備狀態執行相應的控制任務。
  2. Ssr - dd series of dc solid relay is vastly applied to output joggle of computer and external equipments, it is also applied to control or switch dc load : dc relay 、 contactor 、 dc electrical motor 、 kinds of electric - heating apparatus 、 dc electromagnetic valve 、 electromagnetic iron 、 solenoid 、 filament lamp 、 indication lamp 、 plc logical electrical appliance and dc solid relay

    Dd系列直流固態繼電器廣泛應用於計算機與外部設備的輸出介面，適用與控制或開關直流負載：直流繼電，接觸器、直流電動機、各類電熱器具；直流電磁閥，電磁鐵、螺線管、白熾燈、指示燈； plc邏輯電器。
  3. Optical power meter real - time monitor optical power of each optical cable, and control computer gather the value of optical power attenuation circularly, if some values excess the limit, the computer control optical switch to connect another spare optical fiber with otdr card, control the otdr card to test the optical fiber, and then find the malfunction point accurately. the system require software system to run with hardware devices tother. this paper analyze requirement and technical feasibility in software system, ooa and uml are used to analyze software and abstract the class diagram

    通過光功率計對每條光纜中的備用光纖進行實時的監控，測試光功率的衰減值，主控計算機不斷循環的對每個光功率模塊進行數據採集，並記錄每路光信號的光功率衰減值，然後進行分析處理，如發現達到設定的光功率衰減門限值就報警，並控制光開關的切換，將故障光纜中的另一備用光纖與otdr卡連接，通過otdr卡對該光纖進行測試，從而確定故障點。
  4. Open the small door to the lower and rear part of the machine, you can see the general switch of the machine, audio switch, optical drive, floppy disk drive. you can do simple operation over the computer. unlock the special lock, the whole lower part of the cabinet can slide backward, and then the industrial control chassis as well as the mainboard, cpu and hard disk can be seen

    在一體機的下部只要打開後方的單獨小門，就可以露出一體機總開關，音響調節及主機光驅軟驅，對主機進行簡單的操作另外打開專用鎖后可使整個下部箱體沿軌道向後出，露出工控機箱和裝在其中的主板cpu硬盤，以便進一步進行維修升級操作，松開四個緊固螺絲即可方便的取出工控主機箱。
  5. At the same time, essential protective electro circuit is designed for safe. it chooses pc bus industry programmable computer and programmable controller as the host computer and designs two independent systems to control hoist or lower the stage and orchestra separately. for the sake of running safely, it applies ac motor with brake as the power device that adopt frequency conversion mode and inter lock and journey switch in electric circuit

    設計中選擇了pc總線工業控制機和可編程序控制器作為控制系統的主機，設計了兩個獨立的系統分別控制升降舞臺和升降樂池，採用了制動電機作為舞臺升降的拖動裝置，電機的調速方法選擇了可以無級平滑調速、經濟節能的變頻調速方法，並在電氣上採用互鎖和行程開關來保證舞臺機械設備的安全運行。
  6. Keyboard, video, mouse switch. it is a hardware device that enables a single keyboard, video monitor and mouse to control more than one computer one at a time

    鍵盤、視頻、鼠標轉換器。允許單個鍵盤，視頻監視器和鼠標同時控制多臺電腦的硬體設備。
  7. Feature : spx - series biochemical incubator controlled by computer, equipped with membrane touch switch and led digital display, possesses the characteristic of high precision in temperature control and uniform temperature

    主要特點： spx系列生化培養箱採用微機控制，薄膜輕觸開關， led數字顯示，控溫精度高，溫度均勻性好。
  8. By theory analysis and computer simulation, dual control write sequence read medium access control protocol ( d - mac ) we bring forward works better than typical global fifo mac protocol. in order to let residential and small business customers enjoy all kinds of services that backbone network provides economically as early as possible, we design a switch hub

    經過理論分析和計算機模擬，可以證明我們提出的雙控制寫入順序讀出媒質接入控制協議（ d - mac ）是一個非常有效的，比典型的globalfifomac協議具有更小的傳輸時延和信元時延抖動。
  9. Control panel : computer, monitor, fan, switch of stereo, sound volume and tuning

    控制面板:主機，顯示器，風扇，音響開關，音量，音調調諧。
  10. It emphases the selection of secondary voltage of the step - down transformer, the control and protection of thyristor, the calculation of compensation capability and group capability, the technique of cross - zero switched on / off capacitors or reactor, the solution of avoiding possible resonance in switching on / off groups of capacitors or reactor and the measure of the best time to switch ( including the design of the computer survey and control system, instrument deliver system, delay operate and protect system ). although thyristor as a no - contact switch can avoid almost the problem of contact switch with contact, it can not solve the over - voltage, over - current and transient process itself as switching on / off capacitors or reactor. so we must develop a set of thyristor - switched control and protect system with great reliability so that it can realize of cross - zero switching on / off capacitors or reactor at any time

    晶閘管具有過零、動作快速的特點，本研究以晶閘管為電容器和電抗器的分組投切開關，重點研究了協調變壓器二次電壓的選擇、晶閘管觸發控制及保護、動態補償容量及分組容量的計算確定、過零投切電容器和電抗器技術的實現、以及分組投切電容器和電抗器可能發生諧振的處理計算方法，給出實現最佳補償投切選擇方法（測控系統、儀表變送系統、操作和保護系統的設計步驟） ，研製了一套高可靠性晶閘管觸發控制及保護系統，實現對無功的靜止可調補償。
  11. The thesis analyzes and constructs the terminal system by separating the monitor task into several modules. the terminal system consists of controller, light check module, position module, radio communication module and power management module, which combine radio communication, satellite position, computer control, switch power and some other technologies

    本課題把監控要求與任務分成模塊進行分析與構建，系統分為控制器、燈檢測、定位裝置、通信模塊、電源轉換與管理等五大模塊，融合了無線通信、衛星定位、計算機控制技術、開關電源等技術。
  12. " pioneer control token routing computer switch network ", " pioneer - net " for short, brought forward by department of computer science and technology of northwesten polytechnical university, can be used as high - speed network of cluster

    西北工業大學計算機科學與技術系提出的「先鋒信令尋徑式計算機交換網」 ，簡稱「先鋒網（ pioneer - net ） 」 ，可用作集群系統的高速通信網。
  13. The structure of distributed multimedia management combining with centralized switch control incarnates the coalescent of computer network technology and communications network technology. and it supplies the feasible resolution to the development of grouping based on ip

    其分散式媒體處理和集中式交換控制相結合的體系結構充分體現了計算機網路技術和通信網技術的有機結合，為電信網向以ip為核心的分組化方向演進提供了可行的解決方案。
  14. Switch - control computer

    交換控制計算器
  15. The theory mentioned in this paper is a kind of traveling wave method. it overcomes the limitations in theory and short - comings of big errors, realizes the fault ' s checking system by a pc bus industrial control computer, adopts swift a d translation. monitoring on - off switch, warning device when the fault appears

    本文所闡述的理論是一種行波法，它克服了理論上的局限性和誤差大的缺點，應用計算機進行電力系統暫態過程的數字模擬和計算程序，是分析電力系統故障的有力工具，採用pc總線工控機，選用快速a d轉換、開關量測量、出現故障聲光報警。
  16. The audio and video signal processing system is mainly used to process and switch the various formats of audio and video signals, computer signals and control signals in the meeting room

    音視頻信號處理系統主要是用來處理和切換會議室內各種不同格式的音頻、視頻和計算機信號、控制信號的系統。
  17. Variable structure control with sliding mode ( vscsm ) has the peculiarity such as reduced order, better robustness and quickly response and it has been broadly used in the field of control with the development of computer technology and the produce of high - speed switch circuit, but it is few applied to complex process systems

    滑模變結構控制具有降階、魯棒性強、響應快等特點，隨著計算機技術的發展和高速切換電路的產生，滑模控制理論目前在控制領域得到了廣泛應用，但是在復雜過程式控制制系統中的應用不多。
  18. 2. the design of computer control system by combining plc with technical computer came ture, and discussed the problems of plc hardware configuration, plc control software and the software design of 3. design and tailor the module of communication translation from profibus to rs232 / 485, and discussed the methods of use and programme. it fingures out the communication translation between profibus - dp simens commen used communication protocol and rs232 / 485 hardware equipment. it makes the commen equipment ( for example : the module of radio communication, the module of coding cable position detection, and so on ) using rs232 / 485 can be used as substation to switch in the system of simens, and extensions the range of the system of simens plc

    3 、設計製作profibustors232 / 485通訊轉換模塊，並對該通訊轉換模塊的使用及編程方法進行了討論。解決了西門子常用通訊協議profibus - dp到rs232 / 485協議硬體設備之間的通訊轉換問題，使採用rs232 / 485通訊的通用器件（如mds無線通訊模塊、編碼電纜位置檢測模塊等）可以作為profibus - dp分站接入西門子plc系統中，大大擴展了西門子plc系統的應用范圍。
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