data transmission speed 中文意思是什麼
data transmission speed
解釋
數據傳輸速度- data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
- transmission : n 遞送；傳遞；傳達；傳染；移轉；【機械工程】傳動；傳遞；變速器；聯動機件；【無線電】傳送；發射；...
- speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
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As a new interface caters for rapid development of computer peripheral equipment, universal serial bus ( for short usb ) dispels astriction of communication through traditional serial port and parallel port. it is very suitable for real time image data transmission, which requires high speed. this theme describes two - circuit systems, which utilize usb interface to data from a digital image sensor to pc
為了迎合計算機上設的快速發展以及消除計算機外設通過串、並口的通訊的局限性，出現了新的計算機外設介面usb （通用串列總線） ，這種新型介面對于實時的視頻傳輸很適用，本文設計了兩套電腦眼基於ez - usb2131q的usb介面系統。 -
On the basis of the research of former graduates, we design the hardware & software of digital boxcar by employing the high - speed ad fpga chip and the usb protocol controller chip, and we realized the high - speed sampling, digital adding, high - speed storage, data transmission and interface circuits of pc successfully
根據實驗室前幾屆研究生的積累，前人研究方案的基礎上，利用ad晶元、 fpga晶元和usb協議控制晶元重新設計了boxcar的硬體實現電路和相應的檢測軟體。 -
In this thesis, for the merits of high frequency spectrum utility factor and high - speed data communication, the ofdm is introduced into the underwater acoustic communication. combined with fec to combat the frequency - selective fades and isi in the underwater acoustic channel, high speed data transmission is realized by employing ofdm technology
本研究嘗試將ofdm技術引入水聲通信領域，利用該技術頻譜利用率高，多載波并行傳送的特點，結合通道編碼，以克服水聲通道多徑干擾引起的頻率選擇性衰落和碼間干擾，獲得高速率數據傳輸。 -
Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo
本文首先對數字減影血管造影（ dsa ）成像系統的組成結構和數據流向進行了深入研究和分析，並對系統中的數據流向進行了完整的歸納和總結，給出了x線數字成像系統中的高速大容量數據通道的設計方案；在對sdram的控制方式做了深入探討后，給出了實現大容量多條sdram共同工作的解決方案，在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲；通過對pci總線介面的深入研究，優化後端狀態機設計和低層驅動程序開發，給出了完整的pci介面方案實現高速dma數據傳輸，完全可以滿足視頻傳輸要求；深入研究了基於大規模可編程器件的數字系統設計方法，針對通用fifo使能信號漂移、輸出數據難于建立和保持等設計難點，提出了利用fpga中的鎖相環提供多個時鐘相移的信號來提高系統穩定性的解決方案，從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。 -
The test results show that all demands of the design are achieved in speed of data transmission and system ' s function
實際測試表明，數據傳輸率及系統功能均達到了設計要求。 -
Data transmission speed is approximate and depends on the traffic on the network. actual speeds will vary, and are often less than the maximum possible
數據傳送速度僅為約數，並視乎網路的交通，真實速度將有所不同，並通常較最大可能性較低。 -
Using ordinary modem, the data transmission speed under the current existing twisted pair access copper telephone lines network for voice communication is limited to 56kb s, which is totally inadequate for high volume data transmission. even using the adsl technology, the maximum transmission speed can only be increased up 6mb s. to surmount this problem by providing optical network access directly to all users ? home and offices not only involve very high cost but also extremely time consuming engineering work
現存原來用作話音通訊的雙絞銅線電話固網，在利用現時普通的modem情況下，數據傳送速度僅為56kb s即使利用較先進的adsl技術，其最高速率亦只有6mb s ，不足以應付高容量資訊的傳輸然而要做到光纖入戶，不但成本高昂，而且工程所需之時間漫長。 -
Using ordinary modem, the data transmission speed under the current existing twisted pair access copper telephone lines network for voice communication is limited to 56kbs, which is totally inadequate for high volume data transmission. even using the adsl technology, the maximum transmission speed can only be increased up 6mbs. to surmount this problem by providing optical network access directly to all users ? home and offices not only involve very high cost but also extremely time consuming engineering work
現存原來用作話音通訊的雙絞銅線電話固網，在利用現時普通的modem情況下，數據傳送速度僅為56kbs ；即使利用較先進的adsl技術，其最高速率亦只有6mbs ，不足以應付高容量資訊的傳輸；然而要做到光纖入戶，不但成本高昂，而且工程所需之時間漫長。 -
Thirdly, the system can transfer data to pc at a high speed on the series interface based on usb2. 0 technology, which is satisfied with the demand for a great many data transmission
本系統運用usb2 . 0高速數據串列傳輸介面技術，實現了數據串列高速傳輸，滿足了高數據吞吐量要求。 -
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。 -
The speed of data transmission in serial data communications approximately equal to the number of code elements ( bits ) per second ( bps )
波特率串列數據傳輸速率，約等於每秒鐘傳輸的比特數。 -
Baud rate the speed of data transmission in serial data communications approximately equal to the number of code elements ( bits ) per second ( bps )
波特率串列數據傳輸速率，約等於每秒鐘傳輸的比特數。 -
This paper brings forward a dynamic group cache mechanism, which fully considers data access frequency, validity and consistency of data, and which reduces the network load and improve the response speed by reducing the distance of data transmission
本文提出的組緩沖機制，充分考慮了數據訪問頻率、數據有效性和一致性，將部分數據緩沖在組內，減少了查詢時數據傳輸的距離，進而減少網路通信開銷，提高查詢響應速度。 -
Design and realization of high speed data transmission among dsp
間高速數據傳輸的設計與實現 -
Companies in high - speed data transmission and optical equipment, data communication products achieved some notable successes
公司在高速數據傳輸光電設備數據通信產品等方面取得了卓著的成績。 -
After compare kinds of design, the ofdm knowledge be adopted to use in high - speed data transmission system and this system has been designed
系統物理層的設計，通過幾種方案的對比，設計出採用ofdm技術的高速數據傳輸系統。 -
Information processing. connectors for interchange circuits between data terminal equipment and high speed data transmission equipment. pin assignments
信息處理.數據終端設備和高速數據傳輸設備間互換線路的連接器.插針的配置 -
The results show that the data sample and wireless transmission with bluetooth can realize different mode of data sample on eight channels and pid control on two channels. the data sample speed can reach 150khz, the data transmission speed can reach 723kbps, and it has strong practicability
調試結果表明該模塊可以實現8通道不同模式（連續模式、點檢模式等）的數據採集和2通道pid控制功能，數據採集速率最高可達150khz ，數據傳輸速率最高可達721kbps ，具有很強的實用性。 -
It would lead to much more errors and complex scanning structure set. measuring wheel set flange by digital camera needed confirming rim inside plane by special object. it was difficult to measure running wheels because data transmission speed was slow
數碼相機測量輪對踏面形狀的方法，需要用試塊接觸內側面進行定位，另外數碼相機的拍攝和傳輸速度一般均較慢，難以用於轉動中輪對踏面的測量。 -
Then the difference of data transmission speed between inside and outside of current cmos chips has been a bottleneck influencing the performance of computer systems. lvds ( low voltage differential signaling ) is an international common interface sdandard that applied to high speed signal transmitter
低電壓差分信號lvds是一個用於高速信號傳輸的國際通用介面標準，同時具有高速度、低噪聲、低功耗和低成本的突出優點。
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