數字運算中心 的英文怎麼說

中文拼音 [shǔzìyùnsuànzhōngxīn]
數字運算中心 英文
dac digital arithmetic center
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  • 運算 : [數學] operation; arithmetic; operating
  1. Hence, the requirements of the servo control card are getting much sophisticated. in this thesis, the research work and implementation details of a 6 axes servo control card are discussed. this card is based on the ti company ? dsp chip tms320f240 and has realized the following functions : a ) signal encoder, b ) position limit, c ) dual ram communication with cpu, d ) coordinated control e ) dia conversion

    該卡以ti公司的16位定點數字信號處理器tms320f240為核心晶元，實現6路編碼器信號輸入處理，軸限位中斷處理，通過雙埠ram與pc進行通訊，接收pc發送過來的控制指令和數據，完成插補運算、聯動運算等控制，通過d / a轉換電路，將結果轉化為模擬電壓送伺服放大器驅動電機。
  2. At first, the paper discusses the method of doppler parameter estimation based on raw datum, and analyzes the realization for range - doppler algorithm in real - time processing, motion compensation, datum subsection and geometry emendation. then, the corresponding system solution based on the algorithm is put forward. the versa module eurocard bus construction is adopted in the system design

    本文首先討論了基於原始數據的多普勒參數的估計方法，並且分析了距離多普勒演算法在實時處理中的實現，以及實時成像下的運動補償、數據分段及幾何校正；然後在此演算法的基礎上提出了相應的系統解決方案，系統設計採用vme總線結構，其運算核心部分是一個由四片數字信號處理器組成的共享總線式并行處理模塊，論文並提供了整個實時成像演算法的軟體實現。
  3. This microcomputer protector for the motor uses the dsp56f807 which is the series of the motorola ’ s dsp56800 as its kernel processor. the chipset not only has single chip ’ s great steering capability but also has digital signal processor ’ s arithmetic capability. it also has reasonable price and high performance

    本微機保護裝置採用了motorola公司生產的dsp56800系列中的dsp56f807作為核心處理器，該晶元集合了單片機和數字信號處理器的優點，既具有強大的運算能力，又具有強大的控制能力，性能較強，價格也比較適當。
  4. Then the useful ways are analyzed by which they can obtain technology, management and decision support in the process of operating the new model. its main content includes : ( 1 ) to achieve the finance integration based on the information standardization and reorganization of information systems on numerical campus with " all - in - one card " ; ( 2 ) to make overall budget management and control and establish a centralized system around finance within intranet systems ; ( 3 ) to get a dynamic capital control with an intensive financial center in order to improve their efficiencies and avoid possible risks ; ( 4 ) to build a performance evaluation and decision support system and help managers make better decisions by assessing and comparing their operational process

    然後從四個方面較為深入地探索了使高校財務管理迎接挑戰，實現新模式運作的技術支持、管理與決策支持的實施途徑，具體包括：實現財務業務一體化，即通過數字化校園及校園「一卡通」的建設實現校園信息的標準化和高校管理信息系統的整合；實現高校全面預算管理和控制，通過網路財務系統的建設，實現以預算管理為核心的財務集中管理；實現高校資金動態集中控制，即通過集約型資金管理結算中心的建設，達到對資金動態集中管理、提高資金使用效益、有效防範資金風險的目的；建立績效評價和決策支持系統，即通過績效測評、比較和分析，把脈高校運營和管理，支持領導決策。
  5. Through analyzing the results, we expatiate the feasibility of using dsp to implement digital signature. in hardware design, tms320c50 chip is chosen as the core processor and electrical periphery circuit is designed on basis of it. the function and connection information of digital signature electric circle is presented in detail in this report. at last, the validation software of signature is accomplished in computer. we run the whole system to get the result of digital signature and its validation, thus verify the correctness of the signature and the validity in identifying attack

    本次設計在硬體上採用的核心處理晶元為tms320c50 ，在熟悉此晶元的內部結構的基礎上，設計了處理器晶元的外圍功能模塊輔助電路，製作了簽名電路板和硬體介面板，本文具體給出了數字簽名電路板和介面電路板各部分電路塊的功能和接線情況。最後，在計算機中編寫了簽名驗證軟體，並給出運行整個系統得到的對數據「簽名」和對「簽名驗證」的結果，對數字簽名結果的正確性和識別攻擊的有效性進行了驗證。
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