software assembler 中文意思是什麼

software assembler 解釋
軟體匯編程序
  • software : （電腦的）軟體，軟設備；程序設備；語言設備；程度系統；設計電腦方法；計算程序；程序編排手段；方案；資料圖紙；【航空】軟體〈指乘員、載重及燃料等，不包括機械硬體設備〉。
  1. After that, it gives the measures of designing dsp ' s assembler as a part of the dsp ' s software development environment together with the c - compiler. moreover, this paper explores the method of design the floating - point arithmetic unit. referring to the ieee754 - 1985 standard for binary floating - point arithmetic, the algorithm and the behavior description of floating - point adder and multiplier is given, and the simulation and verification is shown at the end of this paper

    此外，本文還對處理器的浮點運算單元設計做了初步的研究，以ansi ieee - 754浮點數二進制標準為參考，借鑒了經典的定點加法器和乘法器的設計，嘗試性的給出了浮點加法單元和乘法單元的實現模型和行為級上的硬體描述，並對其進行模擬和驗證。
  2. The latter pay special attention to the software implementation environments, including the technical details such as programming interface, data structures and 32 - bits visual c + + inline assembler. a sorftware packet is designed and implemented at last, which can perform the modular multiplication with equal 2048 - bits long of modulu and operands within approximately 5. 239ms and the modular exponentiation with equal 2048 - bits long of modulu, exponent and base within approximately 4290. 559ms

    經測試，在intelceleron400mhz ， ram64mb的pc機上，進行一次乘數與被乘數的最大位數均為2048位長的模乘運算所需平均時間約為5 . 239ms ，在進行一次底數和指數的最大位數均為2048位長的模指數運算所需的平均時間約為4290 . 559ms 。
  3. The report discusses technical ways to implement digital signature, introduces several representative signature schemes and specifies n - r - q new scheme. in software design, the expression of large integer is defined by a new method based on dsp and large integer operation algorithms are designed according to that. after completing the signature program in assembler by special repertoire of dsp ( tms320c50 ), we run it on the platform of software simulator and give out the results

    針對n - r - qnew數字簽名方案，在軟體設計中，基於dsp對大整數的表示重新進行了的描述，相應設計了大整數的基本運算演算法，用dsp （ tms320c50 ）的專用指令系統完成了數字簽名軟體的匯編程序設計，並在軟體模擬平臺上對其進行了模擬，通過模擬結果闡述了用dsp實現數字簽名的可行性。
  4. In the next, we discuss the system of the meg - 1 layer i. the paper centers on the two kernel sub - parts : filtering coding and psychoacoustic model, do some research work in sub - band coding ( cbc ) theory and the relate theory such as quadrature mirror filter ( qmf ) and analyse sub - band filter ; also do research work in psychoacoustic theory especially the part related to the mpeg - 1 layer i. in the third chapter, introduce the ti tms320c6000 series dsps and their characteristics, also about the software development flow and the ti dsp / bios operating system of it. the forth chapter is the most important, firstly, according the algorithm flow in protocol, using c language validate the algorithm ; then, transplant and optimize the coding in dsp. in the processing of optimize, acording the assembler program characteristic of ti dsp, the paper put forward the analyse sub - band filter dsp optimization algorithm base on the eight spot idct. the algorithm has been optimize have greatly improved the work efficiency. make use of the technology of the dsp / bios host channels, data io pipe, software interrupt, we implement the musicam algorithm base on dsp / bios

    論文首先對當前語音編碼技術的發展、分類以及mpeg系列音頻標準作了介紹；接著在第二章，給出了layer的musicam （ masking - patternuniversalsubbandintegratedcodingandmultiplexing ）演算法的系統組成，圍繞分析子帶濾波器和心理聲學模型兩個核心模塊，深入研究了子帶編碼工作原理、比特分配及子帶編碼中用到的正交鏡像濾波器和分析子帶濾波器；探討了心理聲學基本原理和mpeg . 1layer所用到的心理聲學模型。第三章對titms320c6000系列dsp作了簡介，介紹了6000系列dsp結構特點、 c6000dsp軟體開發流程和tidsp / bios操作系統。第四章是本文的重點，首先根據協議給出的演算法用標準c語言編程實現並調試通過。
  5. In the dissertation ， we discribe the implementation of large capability video data acquisition system based on pci bus of computer 。 the system is composed of data acquisiton card and corresponding software 。 the data acquisiton card include two acquisition channels ， 8 - bit digitization at rates up to 13. 5mhz 。 frist ， the architecture of the video data acqusition system is studied 。 then ， the function and implementation methode of each module are introduced in detail 。 the control module of the video data acqusition card is implemented by using of the isp technology of cpld and vhdl programming technology 。 the a / d converter used assembler to implement the initialazation programe 。 and the double buffer technology is used for large capability data acqusition. because a contiously large memory is difficult to apply in windows operating system 。 finally we use broland c + + to introduced the devleoping procedure of drivers 。

    在實際的研製過程中，利用cpld的在系統可編程（ isp ）技術和基於vhdl語言的可編程邏輯器件設計技術實現了視頻數據採集卡的控制模塊。在視頻的a / d轉換模塊，用匯編程序模擬i2c總線對初始化a / d轉換晶元。針對大容量數據採集，採用了雙緩沖技術解決wndows操作系統下難以申請到大容童連續內存的間題。
  6. Dennis s professional software development experience spans over 30 years and a range of programming languages from assembler to c and c, with the last several years focused on java language development for enterprise applications

    Dennis具有30多年的專業軟體開發經驗，他研究的編程語言從匯編程序到c和c + + ，最近幾年，他主要研究企業應用程序的java語言開發。
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