邏輯數據傳輸 的英文怎麼說
中文拼音 [luóshǔjùzhuànshū]
邏輯數據傳輸
英文
logical data transfer- 邏 : Ⅰ動1. (巡察) patrol 2. [書面語] (遮攔) blockⅡ名詞1. (巡察) patrol 2. [書面語] (山溪的邊緣) edge
- 輯 : Ⅰ動詞(編輯; 輯錄) collect; compile; edit Ⅱ名詞(整套書籍、資料的各個部分) part; volume; division
- 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)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 邏輯 : logic
- 數據 : data; record; information
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The merits of the inclusion of quantitative methods based on logical empiricism for explicit definition of input errors and uncertainty, approaches to quantisation of input data, and optimisation of outputs are contrasted with soft systems approaches that incorporate more linguistic and information theory into landscape analysis
為輸入的錯誤和不確定,輸入的數據的量子化的方法和輸出的最佳化的明白定義以合乎邏輯的經驗主義為基礎的數量方法的包含的功績與將較多的語言學和傳播理論納入風景分析的軟性系統方法一起對比。The chip simulation network laboratory system this paper disguessed is a distribute network simulation system based on lan. the system ' s architecture is a c / s of three lays. the front platform are the chip simulation network system application program terminer ; the middle lay is a dcom server, it ' s duty is to deal with the communication and data transmission between the terminer and then database server, and to execute the logical operation. the application program just connect with the middle lay and get data from it, the connection and operation with database server will be managed by the dcom server. the duty of database server is to access and backup the final data
具體是由位於網路各個終端的晶元模擬網路實驗系統應用程序為前臺;中間層為dcom應用程序服務器,負責處理前臺應用程序與后臺數據庫的通信和數據傳輸,並執行業務邏輯,前臺應用程序只需要與應用程序服務器建立連接,在中間層操作數據即可,與后臺數據庫的連接和操作由應用程序服務器來統一管理操作。后臺數據庫只負責數據的存取操作。本論文實施的晶元模擬網路實驗系統模擬了主要的邏輯電路器件, 8088cpu ,存儲器,寄存器,數據總線,地址總線和控制總線,及其它相關晶元。Through the implementing of kernel level file and cache mechanism at the client side, this newly proposed distributed network file system provides seamless network file access and reduces the performance decline caused by network transmission. utilizing the concept of logic block server, it provides the reliable data block storage and implements redundant storage capacity. utilizing the concept of the index server, it provide s the cost of the greatly for server and network during data access process and realizes the computing with balancing capacity
在客戶端通過實現內核級文件的調用和緩沖機制,實現了文件的無縫網路存取,並減少由於網路傳輸帶來的性能下降的影響;利用邏輯塊服務器實現邏輯塊的冗餘存取,實現數據塊的安全存放;利用索引服務器進行負載均衡計算,實現資料存取的較低網路和服務器開銷;利用索引服務器實現服務器組的零管理,使該系統具有高效性、穩定性和可伸縮性。In the logic design, the fundamentals and characteristics of ieee std. 1149. 1 specification and usb protocol are introduced first of all. according to altera ’ s fpga cyclone, it analyzes the architecture and jtag instructions of boundary scan test ( bst ). then the dissertation analyzes how to program cyclone device and offer the scheme of the design which is realized in verilog hdl by modelsim and quartus ii software
在介面邏輯設計中,首先分析ieee1149 . 1標準和usb協議,理解邊界掃描測試和usb數據傳輸的工作方式,然後針對altera公司的fpga器件cyclone ,通過分析它的邊界掃描測試結構和各種jtag指令,研究它的編程過程和編程特點,並提出設計方案。It includes : dynamic show of technics flow, real time data acquirement and show, history data save and print, fault alarm, etc. the plc control system mainly accomplishes the wastewater technics flow control, harmonizes the logical relationship among local intelligent control instruments and transmits the state of each local equipment to the industrial computer simultaneously, the plc control station receives the control commands from the industrial computer ; the local intelligent units take charge of the correlated parameters measure, disposal and control, and it will transmit the related parameters to the computer, etc. in this thesis, introduced municipal wastewater treatment technics, the integrated application program development of computer, the design method of plc control station, the communication between plc control system and computer, and the network of wastewater treatment with profibus - dp was also discussed
上位計算機主要實現遠程監測和管理功能,具體包括:工藝流程動態顯示、實時數據獲得及顯示、歷史數據存儲與列印、故障報警等功能plc控制系統主要完成工藝流程式控制制以及協調現場各智能儀表之間的邏輯關系,將現場各設備的運行狀態通過通訊網路傳輸到上位計算機,並接收上位計算機的控制指令;現場各智能儀表單元負責各相關參數的監測和處理、控制,並將有關參數送往上位監控計算機進行處理、保存等。本文以莎車污水處理項目為例,介紹了城市污水處理工藝、上位監控計算機的綜合應用程序開發、城市污水處理自動控制系統plc控制站的設計和採用profibus系列中廣泛應用於現場設備的profibus - dp總線。As a result, this design accomplishs the function of circuit, which not only can satisfy the high speed image data transmission of large screen system and improve the performance of circuit, but also increase the flexibility of circuit design. in the design, it is possible to act hardware description language procedure according to the practical application demand, instead of revising hardware design of the circuit, which reduce the design cycle and the cost
所以,本課題運用可編程邏輯器件來完成電路功能,不僅能夠滿足大屏幕系統高速圖像數據傳輸對速度的要求,改善了電路性能,而且增加了電路設計的靈活性,設計中可以根據實際應用的需求靈活修改相應硬體描述語言程序,而不需要修改電路硬體設計,縮短了設計周期,降低了成本。4. complete the design of system ’ s logic function with fpga. the sdram ’ s controller and ping - pong operation is studied, and the data ’ s continuous storage is also realized. 5
4 .設計實現系統的fpga邏輯部分,並研究了高速大容量sdram控制器和進行乒乓存儲操作邏輯時序,實現了數據流的連續傳輸。The dissertation refers to comparatively full literatures in the field of vsc, and the development history and characteristics of vsc are summarized, and the elementary concepts, elementary definitions, elementary properties, elementary principles and design methods are particularly introduced, and the causes of the chattering phenomenon are systematically analysed, and the study status of the chattering phenomenon and the main methods to eliminate the chattering are elaborated. for the deficiencies of traditionary methods, three improved methods are developed, which are improved exponent reaching law solution, variable boundary layer solution and the solution by adding an auxiliary continuous control term. for uncertain linear systems, an adaptive fuzzy integral variable structure control stategy ( afivsc ) is put forward to eliminate the chattering around the sliding plane, which introduces fuzzy logic to soften the non - linear discontinuous sig nal in the control variable and utilizes adaptive theory to adjust output membership function according to how much the uncertainty of the system is
比較全面地查閱了關于變結構控制理論的文獻,總結了滑模變結構控制的發展歷史和特點,詳細介紹了變結構控制的基本概念、基本定義、基本性質、基本原理以及設計方法;系統分析了變結構控制系統抖振產生的機理,並闡述了國內外目前對抖振問題的研究現狀以及消除抖振的主要方法;針對傳統抑制和消除抖振方法的不足,改進了傳統方法,得到了三種新的消除抖振的方法? ?即改進的指數趨近律法、可變邊界層法和附加連續項法;針對不確定性線性系統,在變結構控制策略中引入模糊邏輯和自適應理論來消除滑動平面上的抖振,提出了一種自適應模糊積分變結構控制方案( afivsc ) ,利用模糊邏輯來柔化控制量中非線性不連續部分,採用自適應理論,根據系統不確定性大小在線調整模糊輸出量的隸屬函數,另外,鑒于模糊控制本質上是有靜差的,所以本文選擇了帶積分項的切換函數,由於積分項的存在使系統較正為無靜差系統。Third, it discusses the system designing, analyses database or table structures and logical modals of sending or receiving information, communicating with graphs and saving or reverting history records
然後,在系統設計中,詳細分析系統數據庫表結構、圖形特徵信息應用層傳輸協議、信息收發、圖形交流和歷史記錄保存、再現的邏輯過程。Through the analysis of yanshan university campus network ' s physical topological model, logical topological model and data transfer character, etc, i build corresponding math model, make systematic analysis 、 deduction and calculation, and give some principal parameters which affect performance of lan and relationship between them
通過對燕山大學校園網的物理拓撲結構、邏輯拓撲結構、數據傳輸特性等的分析,建立起相應的數學模型,並對其進行了系統的分析、推導和計算。給出了影響局域網性能的主要參數及其對應關系。In data communication, the number of data packets a dte or dce can send across a logical channel before waiting for authorization to send another data packet
在數據通信中,數據終端設備( dte )或數據通信設備( dce )在等待發送另一數據包授權之前通過邏輯通道傳輸數據包的數量。Data delivery and logical channels for ieee 1284 interfaces
Ieee 1284介面用數據傳輸和邏輯通道Concretely, on the basis of describing the communication specification of arinc 429 with enhanced parallel port ( epp ), the standard and the module application of dsp and cpld, the thesis has proposed the design of the arinc 429 technology based on dsp system. at first, the function and the application of each module of the system and the operation principle of high - performance cmos bus interface circuit hs - 3282 chip which forms the main body of the data diversion of the interface module are introduced. secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc. and then the design philosophy and flow charts of the software are fully discussed, such as the basic requirement of software, the design and realization of the function
本文在簡單的論述了pc並口協議( epp )與dsp之間的通信方法、 cpld模塊邏輯控制應用和arinc429的通訊規范的基礎上,給出了基於dsp的arinc429通訊介面的設計方案:對通訊板中各模塊的功能和應用以及構成數據轉換主體的總線介面晶元hs - 3282的工作原理做了說明;介紹了本設計所用的dsp和cpld的功能概況;詳細敘述了通訊板介面模塊的硬體結構設計,其中,對數據緩沖電路、數據傳輸速率選擇電路、邏輯控制電路等各關鍵點做了重點介紹;具體闡述了軟體設計思想及流程圖,包括軟體的基本要求和功能的設計與實現;接著從埠譯碼單元、 i / o通道、電平轉換電路等方面進行了介面模塊的軟、硬體調試;最後,給出了測試結果,對研製工作做了總結,對本設計的優缺點各做了評述。The technology of vpn ensures the security of traffic between local data center and remote data backup center, and segregate each other logically
Vpn技術為本地數據中心和遠端數據備份中心提供了安全可靠的數據傳輸環境並實現邏輯隔離。This paper deeply discusses the content and structure of process data, establishes a xml ( extensible markup language ) process data model, and presents the xml expression of the special process data. combined with the application of nanqi capp system, some disposal mechanism and methods are proposed on the basis of the xml data model, such as data exchange, data transport, data storage, data query, data security and data integration. at the end of this paper, the realization of several capp functional modules are expounded to interpret the disposal details of xml process data
本文詳細論述了工藝數據的內容和結構,通過概念建模和邏輯設計建立了基於xml標準的工藝數據模型,給出了特殊工藝數據的表達方式和應用描述,在此基礎上結合企業b s模式capp系統的開發提出了針對xml工藝數據的一些處理機制和方法:數據轉換、數據傳輸、數據存儲、數據查詢、數據安全和數據集成等,並通過工藝統計和基本信息查詢兩項capp功能模塊的實現過程對此作了具體闡述。Prospect teli - monitering system for elevator is prospect s new product. it has confirmed by experts on elevator as high technology products. through photo - electric isolation part, it connects the control circuit and sensors on elevator to collect, analyse the real - time status data
該產品通過光電隔離與電路控制系統及傳感器連接,由電梯故障信息採集分析儀實時採集電梯的運行狀態和有關數據,並對採集到的電梯信號進行邏輯判斷,發現故障,將相關數據傳輸中繼器。Design of logic control circuits, device driver and application of the high - speed data communication system based on pci bus are completed. with s5933 bus master ( dma ), bidirectional and high - speed data transmission are realized
本文完成了基於pci總線的雙機高速數據通信系統的邏輯控制電路設計、驅動程序及應用程序的開發,實現了s5933總線主控( dma )方式的雙向高速數據傳輸功能。The research of this task comes from key projects in scientific research of the tenth " five - year plan " ( ( the technology of color spray - paint graph plotter for military use ) ). a further study has been made of pci2. 2 bus protocol, and a theoretical summarization of the protocol needed in the design of pci system is presented from the viewpoint of engineering application. on the basis of a good knowledge of pci bus protocol, this paper suggests a new method of data transmission based on pci on high - speed spray - paint graph plotter, and then designs hardware logic according to the methed, puts pcb board into practice. finally, the wdm drive progam of the hardware device is designed
論文深入研究了pci2 . 2總線協議,並在工程角度上對pci總線協議中項目相關的協議的進行了理論總結。本論文在深刻理解pci總線協議的基礎上,提出了高速大幅面新一代彩色噴墨繪圖機上基於pci數據傳輸技術的一種新穎的解決方案,並基於這種方案設計出硬體邏輯,實現pcb板,最後設計出該硬體設備的wdm驅動程序。本文在設計硬體邏輯時,擺脫了傳統設計思路,應用了一種新穎的設計方法,應用了quicklogic公司的嵌入式可編程介面晶元q15030來完成介面晶元設計。The long range data service is three clients / servers mode core, in three clients / servers mode long range data service has implemented to the user interface, the commercial logic rule, the digital data service logical separation and the independent seal, data buffer reduced the client end to request to the database service data, also caused the client end the application to stand then obtains the data but not to use the waiting network the data transmission
遠程數據服務是三層客戶機服務器模型的核心,三層客戶機/服務器模型中的遠程數據服務實現了對用戶界面、商業邏輯規則、數據服務的邏輯分離和獨立封裝,其中數據緩存減少了客戶端對數據庫服務的數據請求,且使客戶端的應用立即可獲得數據而不用等待網路的數據傳輸。Ql5030, to implement the design of the interface chip. the pci interface controller and programmable logic were integraed in ql5030 chip. on the basis of the profound comprehension of pci protocol, we designed the bus configuration, data transision logicand self - test logic by using the languge such as vhdl. verilog
Ql5030內集成了pci介面控制器和用戶可編程邏輯fpga 。本設計在深刻理解pci協議的基礎上,在用戶可編程邏輯fpga上,應用硬體描述語言vhdl 、 verilog ,設計了總線配置空間、數據傳輸邏輯和閉環自測試邏輯。分享友人