核心系統軟體 的英文怎麼說
中文拼音 [héxīnxìtǒngruǎntǐ]
核心系統軟體
英文
core system software- 核 : 核構詞成分。
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 軟 : Ⅰ形容詞1 (質地不硬) soft; flexible; supple; pliable 2 (柔和) soft; mild; gentle 3 (軟弱) we...
- 體 : 體構詞成分。
- 核心 : core; kernel; kern; heart; centre; elite; nucleus
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
- 軟體 : [計算機] software軟體包 (程序包) software package; 軟體程序 software program; 軟體跟蹤方式 soft...
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Abstract : this paper discusses the method of adjustable speed driving with bi - directional power transferring converter for motors used in draining and irrigating pumps, a control strategy is proposed to realize super / hyper synchronous speed running with ac - ac converter, and a design for the driver is given based on 16 bit micro - controller
文摘:針對農用電力排灌站電機調速改造問題,討論了雙饋調速實施方案,提出了採用交交變頻實現超/低同步調速的一種控制方法,給出了以高性能16位單片機為核心的雙饋調速控制系統軟硬體設計The main content is design of digital man - machine interface system, a speed regulating system of good stabilization and dynamic performance ; software for appraising the performance of wire feeder. the first, a digital man - machine interface system using at89s8252 singlechip is designed. the system uses sd7218a keyboard / display chip with serial bus interface
首先,人機交互系統選用at89s8252為核心控制晶元,選用具有串列總線介面的sd7218a鍵盤/顯示晶元完成了數字化人機交互系統軟、硬體設計;採用rs - 485總線實現主控系統和人機交互系統的數據交互;系統採用數字編碼器和鍵盤配合的方式實現焊接參數的選擇和設定,同時還具有最優參數存儲、調用等功能。With turning the scale of asic ( appl ication specified integrated circuits ) to s0c ( system on chip ), which conunon1y is composed of mcu, specified function ip cores, memory, periphery interface etc, the ip reuse techno1ogy is very important in s0c design flow, which can realize the constructions of different levels components. the approach of configurable system, method and design f1ow for udsm ( u1tra deep sub micron ) asic, logic system design using hdl 1anguage, coding style, static and dynamic verification strategy are a1so presented in chapter 2. in chapter 3 we study the vlsi - - dsp architecture design, dense computation and high speed high performance digital signal processing unit structure, which includes high speed mac components and distributed arithmetic unit
在工程設計方法及結構化設計和高層次綜合的研究中,介紹了在深亞微米工藝條件使用的方法和asic設計流程,討論了高層次綜合的核心如何從描述推出電路構成的設計思路,針對不同目標的設計技巧討論了採用hdl語言進行邏輯系統設計的方法,給出了用vhdl語言進行代碼設計時的規范和風格,在面向soc的驗證策略討論了動態和靜態的驗證技術,提出了進行單獨模塊驗證、晶元的全功能驗證和系統軟硬體協同驗證的整體策略。And a kind of 16 - step automatic selective programmable amplifying circuit is designed in volume resistivity measuring circuit, so as to handle sampling little and broad signal. the control and disposal system with the core of microchip at89c55wd is analyzed on chapter 4. main function unit such as the interface circuit of lcd display and keyboard, the interface circuit of micro - printer, real time clock ds12c887, and hardware anti - jamming technique are discussed
本文還設計了以at89c55wd單片機為核心的控制處理系統的外圍介面電路及其軟體,對主要功能部分進行了分析,主要包括:鍵盤液晶顯示介面及界面設計、微型印表機介面、實時日歷時鐘晶元ds12c887 、單片機與單片機及單片機與上位機的通信設計以及控制系統硬體抗干擾措施等。In the end, based on the experience of my software design practice in sichuan telecom operation and supporting system, some software application ( software architecture based on j2ee, iterative development and usecase - prioritizing, organizing requirement based on usecase, and round - trip engineering ) is recommended in detail with large numbers of example pictures
最後根據本人參加的「四川省電信綜合營銷支撐系統」 (新97 )項目開發過程中進行分析設計工作的一些實踐感悟,重點探討了上述主要面向對象技術的實踐應用,包括集成case工具的軟體開發環境、以用例為核心組織需求、迭代式開發與用例的優先級劃分、雙向工程的應用和基於j2ee的系統軟體架構等項目實踐內容。The system uses the microchip pic16f877 made by microchip co. ltd as a control chip. it fulfills the capture of " zero crossing " point and the multifarious protective functions. it realize the approximately exact commutation of the motor and unmanned supervision of the system
本系統是以microchip公司生產的pic16f877為核心晶元,軟硬體結合完成對反電勢過零點的捕捉和系統的各種保護,實現了電機較為準確的換向和無人監控安全運行。The example isn ’ t complicated, but its design and code according to the. net design patterns strictly
Net的多種核心設計模式整合在一起,用以構建一個完整的企業級辦公自動化系統軟體。The core of the thermostat is pic16f873a mcu, with abundant on - chip peripheral equipment and the software. it has carried out some advanced function at least hardware cost such as the control parameter self - tuning, sensor identification and failure diagnosis, and is very easy to use
在硬體上,以微控制器為核心,利用pic16f873a集成了豐富的片上外設資源的特點,以最小硬體成本,配合系統軟體實現了pid控制參數自整定以及在線自動調整、傳感器類型識別及故障診斷等高級功能,十分方便用戶使用。In order to make the measuring devices to meet the requirement of minute extension, low power consumption and high reliability in ultra - precision measurement, arm7 core based embedded microprocessor s3c4510b is used for network controlling core device ; embedded operating system clinux is used for software performing platform. secondly, arm7 core based embedded instrument network adapter system hardware is designed
選取基於arm7內核嵌入式微處理器s3c4510b作為網路控制核心器件,嵌入式操作系統clinux作為軟體運行平臺,以滿足超精密測量領域對測量設備小體積、低功耗、高可靠性的要求;其次,設計了基於arm7內核的嵌入式儀器網路適配系統硬體。In chapter 3, a description about arm and its operating system is given
第三章介紹了系統實現的硬體核心以及軟體環境。Subsequently, software function of the system is batted around, the theory of mdi ( multi - document interface ) of it ' s software system is dissected, and the pcomm32 is introduced. finally, the application programs named for pmacnc of the entire system is developed by vc + + 6. 0, which is consisted of initialization communication interface, manual operation interface, parameter intercalation interface, status messages interface and program compiling interface. eventually, motion control programs are compiled and tested
具體分析了以ipc pmac為控制核心的機電一體化實驗裝置的系統軟體功能,闡述了機電一體化實驗裝置的系統軟體工作原理與實現機制和機電一體化實驗裝置界面軟體的工作原理和實現機制:多文檔多視圖結構原理、 mdi應用程序框架原理,並用vc + + 6 . 0編寫了整個系統的用戶應用軟體pmacnc ,開發了中物院機制所機電一體化實驗裝置的幾個主要人機界面:初始化通訊模塊界面、手動操作模塊界面、參數設置模塊界面、狀態顯示模塊界面和程序編輯模塊界面。In this paper, the principle of the scientific ccd digital camera system and its key techniques in software and hardware design are systematically introduced. this paper has researched a cooled scientific grade ccd digital camera with controllable integration time, readout speed and real time data acquisition
本文系統性的介紹了ccd相機系統軟硬體設計的關鍵技術,以th7883面陣ccd傳感器為核心器件,研製了帶有致冷功能、曝光時間和讀出速率可控、實時採集的科學級ccd數碼相機。1 dewitt d j, gray j. parallel database systems : the future of high performance database systems
我們始終把研究掌握數據庫核心技術,開發先進的數據庫系統軟體放在重要位置。Different from the traditional enclosure design project of tempest computer, it adopts the idea of combination of hardware and software, and designs a real - time digital signal processing system with the cpld chip as the core which includes visual sample module, algorithm process module and display module
區別于傳統的包容式tempest計算機的設計方案,本文設計一個軟硬結合的實時數字信號處理系統,系統用專用的cpld晶元為核心搭建硬體電路,包括圖像採集、演算法處理和顯示輸出三大模塊。With the principle of the practicability, stability, and extensibility, we have developed a practical hardware and software together method based on the embedded technology, and further, designed an electrical circuit, which the arm microprocessor s3c44box is as a core for each hardware unit, in the data collecting and controlling system. we have debugged and tested the code in the field by the c / os - implant technology operating system
以此為基礎,在數據採集控制器中,設計了以arm微處理器s3c44box為核心的各硬體單元電路,並使用c / os -嵌入式操作系統完成了軟體編程和現場調試;論文還討論了在印刷電路板繪制和系統調試過程中遇到的問題及解決方法。The computer control system of a high - speed industrial sewing machine is studied in the dissertation. the system ' s operation principle, the design nation with the core of 80c196kc mcu ( micro - chip computer ) also are discussed in the dissertation the methods of a minimum operation system of mcu, the principle circuit of signal adjusting, data collecting, keyboard controlling, led displaying, electromagnetic clutch and magnet valve power driver circuit etc. are proposed and realized
論文分析了工業高速自動剪線縫紉機(簡稱工縫機)計算機控制系統的工作原理,提出了以80c196kc單片機為控制核心的系統設計方案,並詳述了關鍵部分的功能與實現方法。設計了電路原理圖,完成了系統軟硬體設計、安裝,調試,和對系統原理樣機的性能測試。On the basis of analysis on the fundamental theory of project clearing and payment management process, combined with information technology, the software pcpms ( project clearing and payment management system ) has been designed in this paper, which involves the whole payment and balance process and partial pivotal contents of cost control
本文在分析工程項目投資控制基本理論及研究結算支付管理程序的基礎上,結合信息處理技術,研究開發了以工程項目價款結算支付為主,兼有投資控制部分核心內容的工程項目結算與支付管理系統軟體。Applications of these technologies in power scada system software framework can bring software development to a higher and more abstract level, and by doing so improve productivity and the software development success. applications of these technologies make good reuses of design as well as code and avoid repeated understanding and design of power scada system
將這些復用技術應用於電網監控系統軟體的開發,不但帶來了代碼復用,更重要的是帶來了高層次的設計復用,從根本上解決了對電網監控系統軟體核心內容的重復理解和重復設計的問題,並且提高了軟體質量。In the system software design, h. 263 core algorithm modules ( dct, dct, motion estimation ) are discussed. exploits the fact that many residual blocks become all zero blocks after dct and quantizationin very low bit rate videocoding. a motion search algorithm asing zero block detection technology, is proposed in this paper
該系統軟體設計部分針對h . 263核心演算法模塊: dct 、 dct和運動估計模塊,闡述了全零發現技術,並與傳統運動估計結合應用一種基於發現全零塊的中止準則,對原有演算法進行了改造,取得了良好的效果。The basic means of airline timetable establishing system were expound. the simulation result of our national airline timetable validated that the model is feasible and the algorithm is efficient. lastly, the further research work of atfm and establishing of airline timetable were pointed out
論文提出了對求解多機場地面等待問題模型的啟發式演算法的改進,並以改進演算法為核心開發了多機場atfm系統,在該系統軟體以全國兩季航班時刻為原始數據進行了優化計算,驗證了模型的可行性和演算法的優越性。分享友人