bus data transfer 中文意思是什麼
bus data transfer
解釋
數據傳輸總線-
Using usb bus to transfer data blazed a way in communication between data acquisition system and computer
使用usb總線傳輸數據，為數據採集系統與計算機之間的通訊開辟了新的道路。 -
Ieee 1394 is a high - speed serial bus standard which supports data speed up to 400mbps, hot - pluggable and has two types of data transfer : asynchronous and isochronous. all these characters make it be considered the first choice of near - term on - board spacecraft architectures for data transfer
而ieee1394高速串列總線具有支持400mbps的等時和異步傳輸，可熱插拔，使用方便靈活等特性，使其成為未來星載高速總線的首選。 -
In the following chapters, a 16 - channel experimental phased array ultrasonic testing system is thoroughly explained, including digital beam forming, low noise programmable amplification of received ultrasound signal, multi - channel hi - speed hi - precision data acquisition, hi - speed real - time processing of multi - channel ultrasound signal, and hi - speed data transfer based on pci bus. in addition, the frame of software system is built
本文詳細闡述了作者所獨立研製的16通道相控陣超聲檢測實驗系統，包括數字化超聲發射/接收波束形成、超聲信號的低噪聲程式控制放大、多通道高速高精度數據採集、多通道超聲信號高速實時處理、基於pci總線的高速數據傳輸等全部電路模塊的結構及工作原理，並說明了所編寫的底層軟體系統的框架。 -
The bulk data transfer module is based on usb ( universal serial bus ) technology. its speed is much faster than that of serial port, and devices based on usb tie up much fewer hardware i / o address resources than pci devices do
數據傳輸介面基於usb （ universalserialbus ）總線技術開發，具有即插即用功能及較快的數據傳輸能力，這相對于過去使用的標定設備具有很大的技術先進性。 -
During the design of vxi - bus serial controller module, the functions of vxi - bus including time - sequence for vxi interface, resource management, interrupt process, bus arbitration, are accomplished. to advance the performance and stability, the fpga technic is used to implement the kerneled code including serial bus time - sequence switching to vxi interface time - sequence, the uart, the parameterized baud generator and “ pipeling frame ”. the handle type of data transfer bus for vxi - bus is researched thoroughly, and the format of serial data transfer is designed
在vxi總線串列控制器設計中，實現了vxi總線控制器的基本功能，包括vxi總線介面時序、總線仲裁、超時處理等;同時利用先進的fpga技術實現了串列總線時序向vxi總線時序的轉換、通用異步收發器（ uart ） 、參數化波特率發生器、流水線結構等功能模塊;在設計中還深入研究了vxi總線數據傳輸的各種操作類型，制定了串列數據傳輸的編碼格式。 -
The dissertation implements acquisition data high speed transfer with pci bus dma technology and designs four group high speed streaming disk interface to expand high speed and high capacity memory and implement mass storage
本文運用基於pci總線的dma技術實現了採集數據的高速傳輸，並通過設計4組高速流盤介面來外擴高速超大容量存儲器，實現了連續採集的海量存儲。 -
Secondly, through analysising the application field and advantages of can bus communication which develops very fast in recent years, this thesis uses can bus to finish communication task, complishing board - board data transfer base on self - defined application layer agreligrom in the conditon of considering the actual requirement of the current system
本文通過分析近年來發展迅速的控制器局域網? ? can總線的應用場合和優勢，結合目前系統中板間通信的實際需求，採用can總線來完成通信任務，建立can總線通信的硬體電路，制定應用層通信協議，在微處理器之間實現總線通信。 -
The core of setting up the distributed computation environment is the data transfer bus. the requests are sent to the server though the bus. and the server sent the results of computation back to the end of client though the same bus
建立基於corba的分散式計算環境的核心是系統的軟體總線，客戶通過軟體總線向服務器發出請求，服務器通過軟體總線將計算結果返回到客戶端。 -
This paper introduce the topologies of avionics communication system, transfer protocol of the data bus and the kernel of designing the avionics system through the study of the development of avionics communication sytem in the world
本文結合目前國內外航空電子通訊系統的發展狀況，討論了航空電子通訊網路的拓撲結構，總線通訊的傳輸協議，以及航空電子通訊軟體的設計規則。 -
The control software connects with pci driver to send order to the measurement system, in order to initialize the system and start collection. it will access the time domain data in ram and frequence domaim data in dsp through pci bus, finish data transfer automaticly, display the data in many ways such as graphicness and table, and store the data into harddisk at the same time
總控軟體與pci驅動程序掛鉤，向測試系統發命令，實現系統的初始化和啟動採集等動作，並通過pci總線讀取ram中的時域數據和dsp中的頻域數據，自動完成數據轉換，以圖形和表格等多種方式實時顯示被測參數，並在顯示的同時將數據存儲到硬盤中去。 -
The nodes of control stage are complemented by plc, except the node of control center by pc. nodes are connected to can bus through the adapter of intelligent network, resulting in timely, exact and reliable transfer of multifold main architecture network data
該系統分為控制級和設備級兩層，控制級節點中，除調度中心節點使用pc機外，其餘節點都由可編程序控制器（ plc ）完成。節點通過智能網路適配器連接到can總線上，從而實現了多主結構網路數據的及時、準確、可靠傳遞。 -
In order to improve reliability and simplify the hardware design, many new i2c bus elements were used to realize binary input, logic output, clock functions and storing settings and reports. by simulating i2c bus data transfer, the mcu realized writing and reading data from each element the whole hardware system ' s structure is compact and reasonable, and the device has high reliability, stability and immunity to disturbance
從提高可靠性和簡化電路的角度出發，設計硬體電路板時使用了許多新型i ~ 2c串列介面器件， mcu用普通i / o口模擬i ~ 2c總線介面，由軟體模擬i ~ 2c總線數據傳輸過程，實現了開入開出、定值存儲、報告存儲和時鐘對時等功能。 -
The features of pci local bus, signal definition, command definition, bus operation and the addendum of the pci local bus specification, revision2. 3 are introduced briefly at first. then the structure and function of plx pci 9656 pci bus mastering i / o accelerator are summarized including : pci 9656 ' s three data transfer modes ( direct master, direct slave, and dma ) and direct connection to three processor local bus types ( m mode, c mode. j mode )
在簡要介紹了pci總線的特點、 pci總線的信號、命令和操作規范、 pci總線的配置空間以及有關最新pci總線規范pci2 . 3里的一些新增和修改的內容之後，本文概述了plx公司的pci總線專用控制器pci9656結構和功能，並介紹了pci9656的發起者、從設備、 dma三種工作模式以及m 、 c 、 j三種局部總線介面方式。 -
Because the general signal processing system based on pci bus making use of advantages of the dsp and pci bus, can meet the high level demands of the radar signal processing and data transfer ability, so it ’ s application in radar system are developed rapidly
基於pci總線的通用信號處理機能夠充分發揮數字信號處理器和pci總線的優勢，滿足雷達信號實時處理、傳輸的要求，在現代雷達信號處理中得到廣泛應用。 -
The thesis aims to give a scheme of designing a 48 - channel collected seismic recorder based on pci bus, and a testing machine has been completed in the basis of the scheme. pci bus provides a high data transfer speed, which solve the problem of transfering a mass of data in a short period of time ; moreover, two assistant channels are provided to sample reference signal ; the function of data correlation in real - time is also provied in the software of the instrumental system
論文論述了pci總線功能介面的實現和數據採集模塊的設計，給出了利用pci9054介面晶元設計pci介面的詳細過程，並利用driverstudio為pci數據採集系統編寫了設備驅動程序;在數據採集模塊的設計中，主要完成的工作有多通道數據採集、浮點放大以及系統的低噪聲設計，並利用cpld設計了整個系統的時序邏輯。 -
The data transfer capacity ( in bits per second ) of a bit - parallel bus
每條位并行總線上可傳輸數據的容量，用比特秒表示。 -
In the paper, the followings are the pivotal points : 1 the realization of data transfer through pci bus of computer and hpi interface of dsp 2 the realization of modulation with dsp based on dds 3 the realization of code with computer 4 design bootloader of dsp 5 program pci interface board driver the significance of the paper is that it adopts the advanced digital technology to realize data transfer between dsp and computer and complete the modulation through dsp
5pci介面卡驅動程序的設計。本論文研究的意義在於採用了當前通信領域中先進的數字技術來實現dsp與計算機的數據交換，並根據dds原理實現數據的調制輸出，而不需要專門的調制晶元。本設計所實現的計算機同dsp的數據交換、利用dds實現數據調制以及自己設計的boot程序都是比較新穎的技術，為dsp在該領域的應用提供了一個成熟的範例。 -
As head of the project, the scheme of a high performance san network : hvia - net based on hvia architecture is proposed the hvia - net is comprised of two components : network interface controller ( nic ) and network route controller ( nrc ) nic is a bridge between pci bus and nrc, and nrc is a 6x6 crossbar three kinds of data transfer modes that used for message passing and system area synchronizations are supported in the hvia - net 3
Hvia - net由兩部分組成：網路介面控制器nic和網路路由介面器nrc 。 nic是pci總線與網路路由器之間的橋， nrc是一個6 6的交叉開關。 hvia - net支持三種數據傳輸模式，用於實現消息傳遞和系統級同步。 -
Fieldbus is a kind of digital, bi - directional serial data transfer and multi - branch communication network which connects intelligent equipment and automatic system. can bus is used in communication between plc and can modules in this system
現場總線是連接智能現場設備和自動化系統的數字式、雙向串列、多分支結構的遠程通信網路，本系統將使用甚廣的can總線技術應用於plc以實現與輸入輸出模塊的通訊。 -
Firewire, also called ieee 1394, is a high - performance connection standard for personal computers and consumer electronics. this interface uses a peer - to - peer architecture in which peripherals negotiate bus conflicts to determine which device can best control a data transfer
Firewire又稱為ieee 1394 ，是個人電腦及消費者電子產品的高效能連接標準，利用點對點架構，周邊設備得以協調匯流排的沖突，從而能妥善控制數據傳輸。
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