數字電路實驗 的英文怎麼說

中文拼音 [shǔzìdiànlùshíyàn]
數字電路實驗 英文
experiments in digital circuit
  • 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 ...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 實 : Ⅰ形容詞1 （內部完全填滿 沒有空隙） solid 2 （真實; 實在） true; real; honest Ⅱ名詞1 （實際; 事實...
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 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
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology

    該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。
  2. Abstract ： to obtain the high frequency ( hf ) array signals, an applied circuit called hf array signals generator is designed using dsp and duc ( digital up converter ). the generator simulates the generation of output signals of 9 - element arrays with different array format, different direction of arrival ( doa ) and existing cochannel signals respectively

    為了在實驗室中獲得短波天線陣列信號，應用dsp晶元和duc晶元（數字上變頻器）設計了一個實用電路短波陣列信號發生器，模擬實現了短波九元天線陣的多種陣型、不同來波方向及存在同頻多信號時的陣列輸出信號。
  3. By exploring the characters of dynamic power supply currents of digital circuits using spice, this paper analyzed the relation between iddt and the switching activities when a circuit changes from one logical state to another

    本文通過spice實驗研究數字電路動態電流的特性，分析了數字電路的動態電流與電路邏輯狀態轉變之間的關系。
  4. Finally it is explained how the inverter circuit and the digital control circuit are design

    最後給出了本文實驗所用的逆變器功率電路的設計和並聯控制數字電路的設計。
  5. This paper researches basic principle of microwave digital phase shifter deeply, reviews different theories of all kinds of microwave digital phase shifter circuit, analyzes loaded - line phase shifter in detail and draws design curves according to formulas. and this paper presents a novel method, which makes use of modeling simulation that software - ansoft serenade 8. 7 provides to evaluate parameter values of pin diodes through s parameter measurement. then, a kind of 6 - bit digital phase shifter circuit is designed and simulated through software - ansoft serenade 8. 7

    本文對微波數字式移相器的基本理論進行了較深入的研究；綜述了各種微波數字式移相器電路的工作原理，著重對加載線式移相器電路進行了理論分析，並根據計算公式作出一系列相應設計曲線；提出利用軟體ansoftserenade8 . 7所提供的測量數據擬合功能，通過測量s參數來確定pin二極體等效電路參數的新穎實驗方法；利用微波電路設計軟體ansoftserenade8 . 7對6位數字式移相器電路進行模擬、優化設計，做出樣品，並對其性能測試分析，對研製微波數字式移相器具有重要的參考意義。
  6. A brand - new digital circuit experiment method

    一種數字電路實驗的全新方法
  7. Transform digital circuit experiment teaching by use of eda technology

    技術改造數字電路實驗教學
  8. Based on this scheme, the control system architecture is designed. based on this system ’ s necessary, the signal conditioning interface box is designed, it is used in the conditioning of sensor and the design of drive circuit, the software of controller is also developed, finally, the performance index of controller is validated by a closed - loop simulation test system with aero - engine model and digital controller

    根據此方案，確定了模擬平臺中控制系統的體系結構，根據系統的需要，設計了信號調理介面機箱，實現了對傳感器信號的調理及驅動電路的設計，並進行控制器軟體的開發，最後利用發動機數學模型和數字電子控制器組成閉環模擬環境，以驗證控制器的各種性能指標。
  9. Recurring to the circuit netlist, the mcu of the main board finishes the digital setting for the parameters and the structure of the experiment circuit, which realize to do all kinds of electronics experiments in the same main experiment board

    控制實驗主板的單片機藉助于電路網表所提供的信息，完成實驗電路結構和參數的全數字化設置，從而實現了在同一實驗主板上完成不同的電工電子實驗。
  10. The board integrated the implement of the necessary periphery circuits, which could complete all kinds of actual examples of digital circuit in core with pld

    該板配有實驗所必需的晶元及必要的外圍電路，能完成以pld為核心的各種數字電路實驗。
  11. In order to increase the occupating coefficient and reliability of digital experimental box, we improve its power supply by designing a simple, reliable overcurrent protecting circuit base on the analysis of its working principle

    設計了一個簡單可靠的電源過流保護電路，分析了過流保護電路的工作原理，在此基礎上改進了數字電路實驗箱中穩壓電源電路，提高了儀器的使用效率，增強了可靠性
  12. Some measure about reform of digital circuit experiment were introduled. some comprehensive experiments of design were added, and the teaching method of circuit module was given out to enhence the training on students ability of using hands, so that the basic competence of the students was raised

    介紹了數字電路實驗改革的具體方法，提出了增設綜合設計性實驗內容，加強學生動手能力訓練的應用電路模塊教學法，以提高學生的素質水平
  13. The teaching system of digital circuit simulated experiment under ewb

    的數字電路模擬實驗教學系統
  14. The virtual instrument there is a kind of logical analyzer often used in experiment measure

    這里所開發的虛擬儀器是用在數字電路實驗測量中跟蹤時序的數字存儲示波器。
  15. In order to cope with errors aroused by a long sudden idle period, an adaptive coefficient to avoid overestimate the online idle period has been provided. on the other hand, timeout policy is taken to reclaim shutdown in the underestimate situation. experimental results show that this algorithm outperforms other advanced dynamic power management policies because of less wrong shutdown times and wrong waiting times

    將該方法應用於ibm硬盤的數字電路低功耗設計方浩研究功耗管理，實驗表明它能適應各種模式的應用環境，在功耗管理時能減小錯誤關閉次數和錯誤等待次數，大大減小了由於錯誤關閉和等待浪費的功耗，因而具有較高的功耗管理效率。
  16. Through using si analyse in the hardware design of a dtv set top box ( stb ), the main contribution of this paper is to give a series of solutions for si problems according to theoretically analyse and real works. advanced measuring systems have also been shown in the paper. with the help of this paper, the stb system of a world famous corporation has successfully get wide using of ddr sdram

    本文的主要工作是在針對消費類電子（ consumerelectronics ）領域中的數字電視接收機頂盒進行硬體設計的過程中，引入信號完整性分析的設計方法進行高速數字電路的設計，利用理論分析作為設計指導，通過測量、模擬和實際布板的結果進行驗證，得出一系列針對信號完整性問題的解決方案和設計流程，成功地解決了某世界著名企業的機頂盒系統中ddr存儲器工作頻率無法提高的問題，在新一代的機頂盒產品中廣泛使用ddr存儲器，在很大程度上提高了系統的性能，滿足了市場的需求。
  17. This thesis studies how to design and build an interactive web - based virtual laboratory environment. a remote electronic virtual laboratory system is established, by which students can carry out a series of experiments including both analog and digital electronics circuits

    本文研究如何設計和建立基於網路的互動式虛擬實驗平臺和遠程實驗室環境，並實現了一個能夠完成模擬電路和數字電路的一系列電子學實驗的遠程虛擬實驗室系統。
  18. There are mainly four parts about control synchronization of hyperchaos and their application in this paper : optic systems is modulated with electronic parameters, the unit of function circuit is applied to construct circuit system, educed a equation of the nonlinear dynamics of complex map and designed a kind of digital circuit used to spread spectrum sequence and application experiment of secure communication system

    全文內容主要包括四個主要研究方面：電參數調制光學系統，形成超混沌控制和同步；單元功能電路法構造超混沌電路實現超混沌控制和同步；推導復合映射動力學方程產生擴頻序列構造數字化電路模塊；利用超混沌動力學系統展開保密通信實驗應用研究。
  19. In order to satisfy user ' s demand to visit internet by digital television, the paper designed a visit way that could match the operational peculiarity of digital television based on the functions of home network and combined computer experiment

    摘要為滿足家庭網路用戶通過數字電視訪問網際網路的需求，分析了家庭網路功能特點，設計了符合數字電視操作特點的訪問方式，通過計算機進行了模擬實驗。
  20. In this thesis, we would present theory research and its implementation about mpeg - 2 ts stream “ health ” check analyzer. a brief narration about the background of our research and its mean would be put in the beginning. and then we would analyze structure of ts stream and its definition in iso / iec 13818 - 1, data structure of system layer and mechanism of decode would be stressed in this section, later, we would introduce principles and methods of mal - function check in mpeg - 2 ts network, parameters being presented by etsi tr 101 290 would be emphasized in this part

    本文將對mpeg - 2ts碼流「健康」檢測儀的理論研究和數字電路設計作出如下介紹:本課題研究的時代背景及研究現狀和意義; mpeg - 2ts碼流的數據結構，在iso / iec13818 - 1中的定義和描述，其系統層的數據結構及解碼機理; mpeg - 2ts碼流在網路中故障檢測的原理和方法， etsitr101290規定檢測參數分類; mpeg - 2ts碼流「健康」檢測儀實現的總體方案，基於fpga的數字邏輯電路實現方案總體模塊劃分，模塊劃分的依據，模塊實現功能;總體方案的具體實現，幾個重要參數如pcr間隔及精度檢測，快速crc檢測等的實現;設計實現的驗證方法，典型參數檢測實現的驗證模型及驗證結果。
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