電路交換功能 的英文怎麼說

中文拼音 [diànlùjiāohuàngōngnéng]
電路交換功能 英文
circuit-switching function
  • 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...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 功 : 名詞1 （功勞） exploit; merit; meritorious service [deed]: 戰功 military exploits; 立功 render me...
  • 能 : 能名詞（姓氏） a surname
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. After the switching of the numbering mode, services can be displayed and configured on the basis of lucent s numbering mode. but at that time since there was no network - level nm in beijing telecom s transmission network and the lct ( pc - based element - level nm ) could display and configure services only on the basis of huawei s mode, the configuration mode needed to be modified manually when implementing interconnection to lucent s equipment and each adjustment had to be made according to lucent s numbering mode through the built - in cross connection function while configuring services

    轉換后，即可按朗訊的編號方式在網管上顯示業務與配置業務。但當時北京電信的華為傳輸網未建立該網路級網管，而lct （基於pc的網元級網管）只能以華為公司的時隙編號方式顯示與配置業務，在與朗訊對接時需要人工修改配置方式，通過sdh設備的內置交叉功能在配置業務時按朗訊公司的編號方式一一調整。
  2. Electric - controller is nubbin in developping. we are based on designing to structure of circuit, we are dead against in time and stabilization for controlling and communications, precision and rapidity for transformation etc. we have completed to select on microprocessor, clock - frequency and a / d transfer. it carry out transformation for valve position signal, and select on solid - switch ac

    在控制器的電路結構設計的基礎上，考慮到通訊、控制的及時、穩定、轉換的精度和速度等幾方面，主要完成對微處理器的選擇、時鐘頻率和a d轉換器的選用，閥位變送功能的實現，固態交流開關和顯示器的選擇等。
  3. The text provides the detailed program flow, and completes the research and the hardware design of the digital program controlled exchange in local area network

    本文給出了詳盡的設計流程。本文完成了數字交換機在局域網內功能的研究，並完成了硬體電路的設計與實現，達到了設計目的。
  4. It can provide many functions : the conversion between transfer formats, the conversion between communication protocols, the conversion between analog signals and digital signals, the conversion of control commands, real time audio code / decode, ip call control, control of rtp / rtcp, call detail logs, accounting and some of gatekeeper ' s functions such as address tansfer / search.

    它提供以下功能：傳輸格式間的轉換，通信規程間的轉換，音頻、數據格式轉換，呼叫控制信令的轉換，對pstn的呼叫控制功能， pstn電路交換功能，實時語音處理語音壓縮功能， ip網路呼叫控制功能，對實時對話協議rtp rtcp的控制功能，呼叫日誌，計費功能，還包括關守的地址翻譯搜索等功能。
  5. The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced

    論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。
  6. The circuit to fulfill the byte processing function includes all parts between the modules on convolutional decoding and transfer stream de - multiplexing, consisting of the modules on data de - interleaving, rs decoding, data de - scrambling and format transforming

    完成位元組處理功能的電路包括從卷積解碼輸出後到傳輸流解復用的所有部分，由解交織、 rs解碼、解擾碼和格式轉換等模塊組成。
  7. Digital distribution frame is suitable for the distribution and connection of digital terminal equipment or exchanger, with performance of circuit redeploy, connection and test

    數字配線架適用於傳輸碼率為2 - 155mb s以下的數字終端設備或程式控制交換機的數字信號的配線與轉接，具有電路調度轉接和測試等功能。
  8. Telephone companies are interested in deploying ss7 - capable access switches to offer new services and to off - load the internet dial - up calls from the voice network

    電話公司也對部署具有七號信令功能的接入交換機感興趣，以提供新的服務和把因特網撥號通話從話音網路中解脫出來。
  9. At the same time, the method of disposal phase shift of ct by compensation is introduced. then the analysis and statistic of electrical power quality, the control scheme and compensating amount of capacitor for reactive power compensation are analyzed respectively. and in the paper, the control with a / y and the switch with ac contactor and solid state switch is valid measure not only for improving operate level economically and amending electrical power quality but also for avoiding of replacing switch frequently and decrease economic loss

    然後對現有的演算法進行了詳細的分析、比較，篩選出既能滿足硬體要求又可降低投資、保證精度、簡化軟體的方案，確定了準同步采樣的方案，並通過對準同步采樣誤差的分析，提出了一種從45開始采樣，從而提高精度的采樣數據處理辦法，同時，對于電流互感器相位漂移提出了一種補償辦法，接著對裝置中電能質量分析與統計以及無功補償中電容器的補償量、投切原則也作了相應分析，其中對于無功補償採用y混合接線，並利用交流接觸器和固態開關共同投切電容，不但提高了經濟運行水平、改善了電能質量，而且有效的避免了頻繁更換開關，減少了經濟損失；最後，設計了裝置的硬體電路並繪制了相應的軟體流程圖。
  10. The difficulties of the text are the use of the integrated dtmf receiver mt8870 and the signal generator circuit. their realities need occupy the pcm timeslots. they are the characters of the digital program controlled exchange

    尤其對于收號器mt8870的使用、信號音的產生電路是本設計的難點，具有數字程式控制交換的特點，需要佔用pcm時隙來完成其功能。
  11. As the key role of vehicle revolution, the electrical motorcycle drive system has many shortcomings such as low energy efficiency, short running distance within once charge, etc. i n this paper, based on studying the traditional bi - directional energy converters of dc drives, a novel energy saved electrical motorcycle ac drive is presented

    環境保護和能源問題是二十一世紀「綠色革命」的兩大主題，電動車作為汽車「綠色革命」的主角，存在著能量使用率低、一次充電行駛里程短等問題。本文通過研究直流調速系統雙向功率變換電路，提出一種zczvsboost雙向dc dc變換器與vvvf變頻調速器相結合，驅動鼠籠型異步電機的節能型電動車交流驅動系統。
  12. Firstly, the task, structure, technology and function of the existing dispatch system were introduced, whose key technology is based on the tdm and time division switch like pstn. further, the developing direction of pstn is based on ip, the pocked switch system and network, and also the dispatch system of the manned space flight launch base will transmit multimedia information on ip

    首先，介紹了現有調度系統的任務、結構、技術和功能，可以看出，其技術核心是時分多路復用和時分交換技術，現在公用交換電話網（ pstn ）正向基於ip的包交換系統和網路發展，載人航天發射場調度系統也將利用ip網路技術傳輸多媒體指揮信息。
  13. 3 ) design switch system using eda based on the result of a11alysis. because the function of switch system is very complicated, some modules are designed by schematics directly, most modules are designed by verilog hdl using eda technology, synthesized by the synopsys software. at last a high speed atm switch system is designed, including voq as input buffer strategy dpa cell scheduling algorithm and crossbar switch fabric

    在前面分析的基礎上根據目前的條件，對一個空分交換系統各模塊進行前端設計和模擬，由於交換系統的功能復雜，我們一部分將採用直接畫原理圖的方法進行設計，大部分將採用集成電路設計自動化的方法進行設計，即採用硬體設計語言verilog ? hdl進行設計，用synopsys軟體對設計進行綜合，生成線路圖，然後作門級電路模擬。
  14. While ss7 deals with non - circuit switched data ( messages are transported without a dedicated circuit established for that purpose ), the function of the isdn - up ( isup ) is to control the circuit - switched voice or data connection services

    Ss7是處理非電路交換數據（傳輸消息時，沒有建立用於該目的的專用電路）的，而isdn - up （ isup ）則實現控制電路交換語音或數據連接業務的功能。
  15. E - commerce material flow manage system is a complicated systems engineering, this paper particularly discusses the developmental necessity and feasibility of postal logistic in baicheng, and designs the blue print of postal logistic in baicheng. this e - commerce material flow manage system in baicheng is a big logistic service platform with the open and safe business data exchange function, with ‘ 11185 ’ telephone client service center, ‘ bc183 ’ internet attaching into, wap and electronic post - office terminal as multiple way attaching into, and with ‘ green card ", " bank unionpay " and others as manifold payment methods. it can offer some e - business services from business accepting, distinction, saving, distribution transport, delivery to stock - in - trade

    此系統以電子商務各類標準和ca認證安全體系為保障，以「 11185 」電話客戶服務中心、 bc183網際網路接入、 wap以及電子化支局終端等為多種接入方式，以「綠卡」和「銀聯」等為多種支付手段，具有開放的、安全的業務數據交換功能的電子商務物流服務大平臺;向廣大用戶提供從業務受理、分揀、儲存、配送、運輸、投遞，到為客戶提供存貨管理、配貨集運、支付代理、信息服務等電子商務綜合物流服務。
  16. Mobile phones with packet - switched communication appear to be " always connected " to the data network, whereas in the case of circuit - switched connections, setup time takes around 30 seconds to connect from a mobile phone to an isp

    具有分組交換通信功能的手機似乎「始終連接」到數據網路，但是，對于電路交換連接，設置時間大約需要30秒才能將手機連接到isp 。
  17. One outcome of the collision of internet technology with traditional telephony is the ip telephony switch : a software - only switch using packet technologies to perform functions similar to those performed by the traditional circuit network linked to commodity platforms

    因特網技術與傳統電腦碰撞的結果之一就是ip電話交換機：一種純軟體交換，利用包技術完成與接到商品化平臺上傳統電路網路相似的功能。
  18. Ngn has achieved not only the fusion of the network, but, more importantly, fusion of the services through the optimization of the network structure. it enables the package switch network to inherit the abundant service functions which the original circuit switch network has, and quickly provide some new services which can hardly provided by the original network within the whole network at the same time

    下一代網路通過優化網路結構不但實現了網路的融合，更重要的是實現了業務的融合，使得分組交換網路能夠繼承原有電路交換網中豐富的業務功能，同時可以在全網范圍內快速提供原有網路難以提供的新型業務。
  19. In this thesis, firstly, we introduce the relative technology of the sip gateway and basic principles of the sip protocol ; secondly we discuss the requirements for setting up the translation gateway between the ip network and pstn network ; afterwards, we designed the whole layered system structure including hardware and software, then implemented them with ood. our experiments showed that the low cost sip / pstn gateway design is feasible

    其功能是完成傳統電路交換網路與分組交換網路之間的信令和媒體轉換，從而實現ip網sip電話用戶和pstn電話用戶之間的通信。課題和論文中完成的主要內容有: 1 .研究了pstn的信號原理、交換方式、媒體傳輸方式;研究了軟交換技術的原理和網路結構，分析了sip協議的消息和工作流程。
  20. Hence the system can theoretically support unlimited number of users at one time. on the other hand, since each stream is shared by numerous users, it ' s difficult to provide sufficient interaction to make the users much satisfied. as a result, we can see that these two kinds of systems are complementary to each other

    組播方式中，所有觀看同一節目流的用戶共享服務器資源，由智能的網路交換系統提供分發，用戶只能象選擇電視頻道的方式更換節目，而沒有象看錄像機光盤節目所具有的快進搜索方面的功能。
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