高速存儲器 的英文怎麼說
中文拼音 [gāosùcúnchǔqì]
高速存儲器
英文
fast acce storage- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 儲 : Ⅰ動詞(儲藏; 存放) store up; save; keep [have] in reserve Ⅱ名詞1. (繼承人) heir 2. (姓氏) a surname
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 高速 : (高速度) high speed; high velocity (hv); high rate; swift; fast; express; high-speed
- 存儲 : [計算機] memorizing; storage; memory; store
-
High-speed information transfer between a floppy disk and data memory frequently occurs directly between these two devices, by passing the cpu.
在軟磁盤與數據存儲器之間的高速信息傳輸,常常是跨過中央處理機直接在這兩個部件之間進行的。Flash memory becomes an indispensable kind of products of semiconductor memories for its advantage of high speed. its usages in today ' s computer communication and consumer electronics are wide and more popular
如今flashmemory由於其自身的高速的優勢而使得它成為半導體存儲器中不可或缺的一類產品,它在計算機、通訊和消費類電子產品中的應用越來越廣泛,越來越普遍。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 high - speed data buffer is designed by adopting cpld and general high - speed static memory. 5
採用cpld控制邏輯外加通用靜態高速存儲器來實現採集后數據的高速緩存。Pipelining, superscalar organization and caches will continue to play major roles in the advancement of microprocessor technology, and if hopes are realized, parallel processing will join them
在微處理器技術的發展中,流水線操作、超標量體系結構和高速緩沖內存儲器仍將扮演著重要的角色。如果可能,平行處理方法也會加人。The appetite for more storage capacity with high speed access appears as insatiable as the demand has been for more computer power
客戶對大容量高速存儲器的渴望猶如其對高速計算機的渴望。Fast - 8 mb cache - keeps more of your data in high - speed memory for unsurpassed performance in its class
- 8 mb高速緩存-把您更多的數據保存在高速存儲器中,使其在同類中具有無可比擬的性能。In most acquisition and storage system, it usually caches data on pcb and transfers it to computer by pci to store in the hard disk with fat32 format
在以往的一些採集存儲系統中,多採用板上高速存儲器緩存,利用pci介面將數據送入計算機完成格式轉換后再存入硬盤中的工作方式。To use an intermediate storage ( magnetic disc ) when making a data transfer between highspeed storage ( usually main storage ) and a device that operates at a lower speed
當高速存儲器(通常是內存)和低速運行的(外部)設備之間進行數據傳送時,利用中間存儲器(磁盤)作緩沖(的技術或過程) 。It eliminates the need for agent blocks to have specific knowledge of ram array behind it. it takes care of protocols and latencies in an effort to simplify memory access by the agent blocks. agent blocks " see " a single linear frame buffer, all paging and bank swapping is handled by the and is transparent to the agent blocks
在嵌入式系統晶元中高速存儲器介面控制電路是系統必不可少的重要組成部分,由於有了存儲器介面的存在,使得系統內部客戶模塊不必專門了解存儲器本身的復雜特性,而只需關心傳輸協議和一些定義的遲滯參數,在客戶看來存儲器僅僅是一個線性的幀緩沖器,所有的換頁、區段切換都交由介面電路來處理,從而大大簡化了客戶對存儲器操作的復雜度。Based on the dds technology, the waveform generator first stored data in high speed ram, then used dac to synthesize waveform by the data. many waveforms could then be generated easily. besides, the wave generator could get high performance on frequence resolution and stability, phase continuum, relative bandwidth etc. the dds technology was widely used in frequence synthesis field
基於dds技術的波形發生器以高速存儲器作為波形數據查找表、通過高速d / a轉換器對存儲器的波形進行合成,可以靈活產生多種波形,同時具有頻率解析度高、頻率穩定性好、頻率轉換快、相位連續性好以及相對帶寬較寬等特點。Based on the demonstration in the project target and the technologic support, the hilss is completely constructed, which is a tightly coupled multi - processor system composed of a standard personal computer, a high - performance single chip microprocessor system and a fast - running floating point dsp system. the debugging of the outside ecu will become easier by the friendly graphical user interface, and the high - speed signal transfer through all the parts. besides, the hilss can be expanded conveniently for its modular components
在這一系統中, pc上位機、單片機和dsp系統通過共享存儲器構成了一個緊密耦合的多處理器平臺,友好的圖形化用戶界面、高速的信息採集和控制響應、模塊化的系統功能構成為外部電控系統的調試創造了良好的開發環境,同時也為系統今後進一步的擴展奠定了扎實便利的基礎。However, because of the low speed of program operation and the invalid blocks of flash memory, if we want to make it the storage medium of solid state recorder on the spacecraft, several problems need to be resolved : 1 ) how to improve the speed of program and erase operation of flash memory ; 2 ) how to map out and bypass the invalid blocks and effectively manage the mass memory space
但是由於flash的寫入(編程)速度慢、存在無效塊等問題,使要將其應用於星載大容量存儲器,亟待解決以下幾個問題: ( 1 )如何有效地提高閃存的編程和擦除速度; ( 2 )如何標識和旁路初始和使用過程中出現的無效塊,並有效地管理大容量數據存儲器。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。With vc - 12 virtual concatenation, we can make efficient and flexible use of the bandwidth. sdram, as a mass storage medium, is applied also. in this design, i use hy57v643220ct - 6, with 32bit data width, up to 166m system clock, as the buffer of vc - 12 virtual concatenation alignment and ethernet data transmission
本論文設計系統中採用了現代的hy57v643220ct - 6作為外部存儲器,它的數據線是32位寬,保證了吞吐量,時鐘可高達166m ,保證了速度,用它實現了多個以太網發送端緩存和多路vc - 12虛級聯的對齊。Up to 8 mb of megazoom deep memory come standard so you can capture long, non - repeating signals, maintain high sample rate, and quickly zoom in on areas of interest
高達8mb的megazoom深存儲器,使您能捕獲很長的非重復信號,保持高采樣率並能快速放大所關注的區域In the hardware design, the analog circuit, high - speed a / d convertor, storage control logic and vxibus interface are discussed. the results of the simulation and analysis of the circuits are given
在模塊的硬體電路設計部分中,著重對信號調理電路、高速a / d轉換器、高速存儲邏輯控制以及vxi總線介面等內容進行了討論,給出了具體的電路設計和關鍵器件的說明,並對部分模擬電路和數字電路進行了模擬分析。In such situation, controlling of the transf - orming process and synchronizing of sampled data only could be achie - ved via hardware, and data must be stored ( by using high - speed stora - ge chip ) and digital signal must be processed ( by using high - speed d - sp ) in real time simultaneously
在這種情況下,通常只能用硬體實現轉換過程的控制和采樣數據的同步,仔細設計時序電路,同時必須採用高速存儲晶元對數據進行存儲和高速的數字信號處理器( dsp )完成數字信號的實時處理。C60, a new type of semiconductor material, has many superior properties, such as wide forbidden band, direct band gap, rapid responding time, high optical damage threshold value and wide responding frequency band etc. these capabilities indicate that c60 film will be used widely in computer, integrate optical instrument and storage device etc. however, the preparation and the purification of c60 material affect the large - scale application at all times
C _ ( 60 )薄膜作為新的半導體材料具備許多優越特性,如禁帶寬度大、直接帶隙、快速響應時間、高的光學損傷閥值、較寬的響應頻帶等,這些性能預示了c _ ( 60 )薄膜在計算機、集成光學器件、光存儲器等方面具有廣闊的應用前景,但c _ ( 60 )材料的制備與提純還一直是阻礙該新材料投入大規模實際應用的主要因素。Today, the performance of processors is increasing at a faster step than that of memory. the long delay of memory access time has limited the development of computer performance
現在,計算機處理器性能提高的速度遠高於存儲器件性能的提高,而較長的存儲訪問延時大大限制了計算機性能的提高。分享友人