數據傳送方式 的英文怎麼說

中文拼音 [shǔjùzhuànsòngfāngshì]
數據傳送方式 英文
data mode
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 送 : 動詞1 （運送; 傳送） deliver; carry 2 （贈送） give as a present; give 3 （伴送; 送別） see sb of...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 數據 : data; record; information
  • 方式 : way; fashion; pattern
  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 services of electric power communication network have already expanded from telephone scheduling and transmitting data in low speed to digital user ' s service with high speed and great capacity, such as computer internet, wide area network and video transmission, etc. its structure has already developed from simple star topology, which is used to serve schedular center, to today ' s multicenter network to assure that the network can serve the requirement of increasing transmission of electric power information

    電力通信網的業務已從調度電話、低速率遠動數據傳送擴展到高速、數字化、大容量的用戶業務，例如計算機網際網路、廣域網、視頻傳送等。電力通信網的結構也已從單一服務于調度中心的簡單星形方式發展到今天多中心的網狀網路，以保證能為日益增長的電力信息傳輸需求服務。
  3. As to the data integration in the supply chain inside and outside the enterprise in e - business environment, we design and implement a distributed data transfer component datatrans. we realize the asynchronous transfer function with good user interface between heterogeneous data sources such as relational database, text files, xml files and etc, and we integrate different communication modes, such as message queue, ftp, email and etc, in which the sender and receiver are both independent

    針對b2b電子商務環境下供應鏈環節企業內部以及企業之間的數據整合的需要，我們設計了分散式數據傳輸組件datatrans ，實現了異構數據源（數據庫數據、文本文件、 xml文件）之間的可基於消息通信/ ftp / email的、傳送雙方彼此獨立的、用戶界面友好的異步數據傳送功能。
  4. Computer controlling software is also programmed, by which the software miss simulation and analysis are processed to discover possible disturbing factors and present practical resolutions. to fulfill the sampling need, a vxd interruption driver program is composed by utilizing vtoolsd software

    在以往在線監測軟體的基礎上，編制了與數據採集卡配套的控製程序，並用vtoolsd軟體編寫了vxd虛擬設備驅動程序，實現了工控機中斷方式的數據傳送方式。
  5. The original design program of counting data acquisition system continue to use the train of thought within dos operating system, but the multitask operating system windows are absolutely distinguished form dos. because the way of system data transmittance are program inquiring, at the same time the acquisition and transmittance process cannot be interrupted. this data transmittance mode within windows will be disturbed by other program ' s interruption and lost the requested data. so we have improved the original design of cd400bx ict data acquisition system. we shift the data transmittance mode from program inquiring to hard interruption, and install fifo cache in front of data channel, in order to guarantee the stability, reliability of data acquisiton and transmittance

    由於計數式數據採集系統的原設計方案沿用了以前dos操作系統下的設計思路，而windows操作系統作為多任務操作系統其運行機制和dos有根本的區別。由於系統採用的數據傳送方式為程序查詢方式，而數據採集和傳送的過程都不能被中斷。在windows操作系統下這種數據傳送方式會因為其他程序的中斷造成數據丟失。
  6. Secondly, this paper analyses data - delivering method, data - transmitting format and fault - control technology, studies and picks out direct sequence spread spectrum, accessing point network topology and the ieee802. 11b network rule, on the basis of which the harbor wireless communication system model is established. each composing part of the system ' s model is given out. the choice of hardware equipments and the design of communication software are expounded

    其次，本文對通信技術中的數據傳送方式、數據傳輸形式和差錯控制技術進行了分析，研究了港口無線通信系統中的傳輸方式、拓撲結構和網路標準等關鍵技術，選取直序擴頻傳輸方式、接入型拓撲結構和ieee802 . 11b網路標準作為港口無線通信系統的技術基礎，建立了港口無線通信系統模型，闡述了該模型的實現方法，包括硬體設備選擇和通信軟體設計。
  7. D - atis and d - volmet was put into operational use in april 2001, while pdc delivery via data link was put into use in december 2001. instead of delivering the information by voice broadcast, these services allow direct displayprintout of relevant airfield and weather information as well as atc instructions in the cockpit via data transmission, and hence help reduce the workload of controllers and pilots, as well as enhance data accuracy

    自此以後，有關飛行區和天氣的資料及航空交通管制指示，便可以透過數據傳送方式，在飛機駕駛艙內直接顯示或列印出來，而無須再以聲音播放這類資料，這些服務既能夠減低航空交通管制員和飛行員的工作量，亦可提高數據的準確度。
  8. Through experiment analysis, it is made sure the communication agreement that enquiries way by binary.,

    通過比對，確定基於二進制查詢方式的通信協議，準確可靠，避免了多個電子檢測設備數據傳送時發生的相互干擾。
  9. And then the transfer and synchronization scheme of user data was designed by using the replication function, and was configured well in " central subscriber " mode

    提出了使用復制功能以完成tetra區域間用戶數據傳送和同步更新的方案，並配置了「中心訂購者」模式的復制功能。
  10. According to the test conditions, the double polarity inputting mode is adopted in the circuit of voltage - frequency converting part ; storage batteries are used in the optical emission part of optical fibre isolating and transmitting device, that can guarantee isolation between the main circuit and the testing system ; the 89c51 singlechip is used in the singlechip testing - controlling unit, the peripheral circuits are extended, data are transmitted through the serial port in this part ; the p opular software delphi5. 0 is used in the pc part, the communication between singlechip and pc by serial port, plotting of current wave, regulation of data ; the optical - electrical isolating and triggering are used in the controlling part, this can guarantee the veracity and reliability of breakers triggered, this triggering mode is also used in the triggering of the main closing breaker, the tested breaker and the assistant breaker, the triggering signals are sent out by a singlechip

    壓頻轉換部分電路中根據實際情況採用了雙極性輸入方式；光纖隔離傳輸裝置的光發射部分電源採用了蓄電池供電，確保了主迴路與測試迴路的完全隔離；單片機測控部分採用了89c51單片機，擴充了外圍電路，通過串口向pc機傳送數據； pc機與單片機之間的串口通訊、波形繪制、數據管理等都採用了軟體delphi5 . 0編寫。該測試系統中預留了輸出口，可以對合成迴路中的主合閘開關、被試開關、輔助開關進行觸發，信號由單片機發出，控制部分採用了光電耦合隔離觸發的方法。軟體設計主要集中在對電流信號的數據採集、數據處理、數據傳送、人機界面、波形繪制和數據管理，軟體部分又可分為單片機和pc機程序設計兩大部分。
  11. In this system, it is master - slave structure between pc and dsp. dsp transfers data to pc by adopting the dmac ( direct memory access controller ) in pc. the thesis dwells on every part of hardware circuit and main technology such as dsp, the transferring mode of dma ( direct memory access ), etc subsequently, it introduces the software design of the sampling system and user interface

    該最小系統製作成高速數據採集卡，插入pc機的isa總線插槽中， pc機與dsp構成主從結構，系統中tms320f240dsp作為pc機的下位機，採用pc機內的dmac （ dma控制器）通過dma （直接存儲器存取）方式把採集的數據傳送到pc機進行處理。
  12. This paper aims at the request of distribution automation and the disadvantages of existent ttu products and puts forward a scheme of ttu design : dsp ic tms320lf2407a of ti ltd. is chosen as a controller because of its high performance ; a three - phase power / energy ic developed by sames ltd. is used as a measure module to simplify the hardware circuit and software program ; the embedded modem and rs485 / rs232 mode communication interfaces are designed to make the data transfer more flexible and effective ; the 101 communication protocols of international electric power standard are adopted to improve its compatibility

    本文針對配電自動化的要求及現有ttu產品的不足，提出了一種基於dsp的配電變壓器遠方終端單元的研製方案：微控制器選用ti公司高性能定點dsp晶元tms320lf2407a ；使用sames公司推出的三相電能計量晶元sa9904a作為測量模塊，簡化了硬體電路和軟體編程；採用siliconlaboratories的嵌入式modem 、 rs485 rs232等多種通信方式，使數據傳送變得靈活、高效；為了提高設備兼容性及通用性，通信協議採用國際電力標準101規約。
  13. The equipment layer regards s7 - 200 plcs as core of the control. it makes synthetical monitoring and control to various kinds of instruments, electrical machinery, valve, switch and so on in the scene through measuring various kinds of parameters on - the - spot. the process control layer consists of s7 - 300 cpu 313 c - 2dp mainly. as the middle layer, it finishes the control to the subordinate equipment on one hand and conveys the on - the - spot data to the upper management layer through industry ethernet on the other hand

    設備控制級以s7 - 200plc為控制核心，通過檢測各種現場參數完成了對現場各種儀表、電機、閥門、開關量等的綜合監測和控制；過程式控制制級主要由s7 - 300cpu313c - 2dp組成，作為中間級，一方面完成對下級設備的過程式控制制，另一方面需要通過工業以太網將現場數據傳送到上層的管理級；管理級則主要完成遠程的監控及生產管理等。
  14. This paper ' s main task include : in the aspect of the network communication and database application, to satisfy the demands of the works, the software of sustaining dde is worked out, which realizes the dde with the configure software, so the problem that the instruments " protocols do not match to the configure software ' s is solved ; we work out the software of collecting datum information from the instruments on the rs - 485 bus ; the software of transferring information by the telephony network is worked out, and the software of alarm by beep - pager is work out too ; the software of database report with the performance of supporting com, by which the engineers can visit the field database everywhere in the world ; the software that the two servers are redundant mutually is developed ; some ladder program of plc is developed and the megabasic software is developed which collects datum information from the instruments on the rs - 485 bus

    本論文研究工作主要包括： 1在網路通訊和數據庫方面，開發了支持dde通訊方式的軟體組件，實現和組態軟體cimplicity的dde通訊，基於rs _ 485總線的採集智能儀表數據的軟體組件，解決了設計院所提供的智能儀表和cimplicity在通訊協議方面不一致的問題；公用電話網數據傳送的軟體組件，和尋呼機報警的軟體組件；基於access數據庫列印報表的軟體組件和與internetexplore軟體兼容的數據報表，使用戶可以在任何地方，通過internet訪問現場數據庫的內容；上位機雙機冗餘的軟體組件；開發了plc控制器的部分梯形圖，利用plc的pcm模塊採集rs - 485儀表數據的megabasic軟體。 2
  15. A fast and reliable data transmission method under programming by mixed language for industries process control system

    工業過程式控制制中混合語言編程下的一種快速可靠的數據傳送方法
  16. Section one, we illuminate the conception of multicast. ip multicasting is the transmission of an ip datagram to a " host group ", the datagram is not guaranteed to arrive intact at all members of the destination group or in the same order relative to other datagrams

    第一部分介紹組播相關概念。組播是基於udp數據報方式的，非面向連接的一種網路數據發送方式，組播是rtp rtcp數據傳輸的基礎。
  17. Simultaneously, the obtained data was transmitted on can protocol. in can network, the information in all of the nodes could be exchanged mutually, i. e., multi - host transmitting mode was realized in can network

    Can網路上其他節點可以接收本節點發出的數據，同時本節點也可以接受其它節點送來的數據，即在can網路上實現多主傳送方式。
  18. Gprs, named as 2. 5g technology, is based on the gsm network to provide ability to perform packet switch and packet transmission. gprs can provide the point - to - point services with higher speed with in some cases are up to 115kbits. comparing with gsm platform, gprs occupy the wireless channel only when there is data to be transferred, and many users can share the same physical channel

    Gprs不同於gsm的固定電路連接方式，它僅在有數據傳送需求時利用分組傳送數據，所以僅在有數據通信時佔用物理通道資源。這種對無線通道的統計復用能夠使用戶更有效地共享網路資源，並為運營商提高現有設備以及無線通道容量等網路資源的利用率。
  19. Being an layer 2 protocol used for media access control, resilient packet ring ( rpr ) does not only inherit the economy advantage of ethernet, administration and reliability advantages of sdh, but also introduces its unique characteristics, such as fairness access, topology discovery, guaranteed quality of service, which make it possible to optimize the transport of data packet the application of rpr technology in the sdh - based mstp can make full use of both the advantages of sdh and rpr in tdm and data service

    Rpr技術是一種二層mac協議，它繼承了以太網帶寬提供的成本優勢和sdh的可管理性、網路的生存性等方面的優勢，還增加了業務的公平接入能力、拓撲發現能力、 qos保證能力等特色，優化了ip分組數據業務的傳送方式。 rpr技術和sdh技術相結合，使sdh設備在能有效地傳送tdm業務的同時，對于基於ip的分組數據的傳送也得到了優化，使之成為新一代的多業務傳輸平臺。
  20. After analyzing a common used ant colony routing algorithm, this thesis proposed a new fast adaptive routing algorithm to overcome the drawbacks of the ant - based algorithm. the new algorithm uses network delay information directly to choose path by probability. its application will minimize the delay for an end - to - end data transmission and optimize the distribution of network resources to avoid network congestion

    演算法能夠憑借路徑時延信息並結合網路中各路徑的利用率情況自適應的調整發送路徑，並以概率的形式選擇路徑，一方面盡可能地使端到端數據傳送過程時延最小化，另一方面使網路流量分佈均勻，以減少網路擁塞發生的概率。
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