circuit transformation 中文意思是什麼

circuit transformation 解釋
電路變換
  • circuit : n 1 （某一范圍的）周邊一圈；巡迴，周遊；巡迴路線[區域]；迂路。2 巡迴審判（區）；巡迴律師會。3 【...
  • transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
  1. Electric - controller is nubbin in developping. we are based on designing to structure of circuit, we are dead against in time and stabilization for controlling and communications, precision and rapidity for transformation etc. we have completed to select on microprocessor, clock - frequency and a / d transfer. it carry out transformation for valve position signal, and select on solid - switch ac

    在控制器的電路結構設計的基礎上，考慮到通訊、控制的及時、穩定、轉換的精度和速度等幾方面，主要完成對微處理器的選擇、時鐘頻率和a d轉換器的選用，閥位變送功能的實現，固態交流開關和顯示器的選擇等。
  2. In chapter four, the principle of the optical - electric transformation is presented. based on the demands of the system, the filter circuit are designed

    第四章介紹了系統的光電轉換，根據系統的要求設計了相關的濾波放大電路。
  3. Fault analysis and circuit transformation of kg7005 intelligent gas locking device for ventilation and power supply

    7005智能型風電瓦斯閉鎖裝置故障分析與線路改造
  4. The principles of laser technology, photo - electronic transformation technology and photo - electronic signal gathering technology were discussed in this paper, a new imaging laser threat warning device used in antagonizing laser - guiding weapon was designed and its main parts and circuit were described in detail

    本文闡述了激光技術、光電轉化技術以及光電信號採集技術的基本原理。根據來自激光制導武器的威脅，採用較為先進的光敏電荷耦合器件（ ccd ）和廣角遠心魚眼型透鏡的探測技術，以及幀存儲和幀減法技術。
  5. According to the hardware structure of the main experiment board, the circuit netlist transformation program translates the visual circuit description to the actual netlist

    根據實驗主板的硬體結構，設計的專用電路網表轉化程序，將便於用戶理解的圖形化的電路描述轉化為便於實際硬體操作的電路網表。
  6. The results are believed the first attempt that resolves the circuit identification problem of the spatial linkages with four closures. the theory of type transformation of planar linkages has been extended to the kinamatic analysis of spatial linkages. the structural decomposing criterion and its automatic generation algorithm for multi - loop spatial linkages are discussed

    將平面連桿機構運動分析的型轉化和廣義型轉化理論拓展到空間連桿機構的運動分析，得出了型轉化法全間連桿機構的結構分解準則及其自動生成演算法:給出了以型轉化單元為結構單元的空間機構單元劃分方法。
  7. To conquer the problem of acquisition high effectiveness in analog circuit fault imformation, wavelet transform was researched in this paper to preprocess the fault signals. meanwhile, bp neural network diagnosis method based on wavelet transformation was proposed, this method can abstract fault feature effectively and decreases the dimension of imput vector. by this mean, the construct of neural network can be simplified and training time was economized, then the recognize ability of fault type was improved also

    為解決模擬電路的故障信息高效獲取難題，本文採用小波變換作為故障信號的預處理器，研究了基於小波變換預處理的bp網路故障診斷方法，該法能在有效提取故障特徵的同時，降低輸入信息的維數，從而進一步簡化了神經網路的結構，減少了其訓練時間，提高了辨識故障類別的能力。
  8. A planar sidm with j loops ( expressed in term of smj ) can be regarded as comprising of a sidm with j - loops ( expressed in term of smj - 1 ) and a dyad ( expressed in term of dyadj ). then, the circuit condition of sm, is determined by the circuit condition of smj - 1 and the configuration of dyadj. based on the above thought and combined with the automatic generation of structural decomposing of planar mechanism according to the type transformation theory, circuit automatic identification of planar sidm are realized, two examples are given to demonstrate the use of this method

    具有j個環路的sidm可看作由j - 1個環路sidm與一個雙桿組（記作dyad _ j ）組成，則sm _ j的迴路情況由sm _ （ j - 1 ）的迴路情況、 dyad _ j的構形以及dyad _ j與sm _ （ j - 1 ）運動的相互作用決定，基於此思想，在全面分析了所有類型雙桿組的構形及裝配條件的基礎上，與型轉化法機構結構分解路線的自動生成相結合，實現了平面sidm迴路識別的系統化與自動化；最後給出了兩個分析實例。
  9. Firstly, optical trigonometry measurement principle and wok principle of linear ccd are introduced, which are based on to design optical focusing and imagery system with he - ne laser instrument as illuminant. secondly, peripheral circuit of linear ccd is designed in theory and experiment. finally non - contact thickness measurement instrument is constructed, using ccd as photoelectric transformation element and microprocessor as the controller

    本文首先介紹了光學三角法測量原理，並對線陣ccd的工作原理進行了研究，以此為基礎採用氦氖激光器為光源，設計了光學聚焦及成像系統，對線陣ccd外圍電路的設計進行了理論設計和實驗研究，最後設計了以ccd為光電轉換元件，以微處理器為控制核心的非接觸式厚度測量儀及其系統。
  10. The sensing chip is connected with special amplification circuit of the transmitter by the conductor, and using piezo - resistance effect of semi - conductor silicon material to realize the transformation between pressure and electric signal

    敏感晶元通過導線與變送器專用放大電路相連接。它利用半導體硅材料的壓阻效應，實現壓力與電信號的轉換。
  11. Secondly, the main stuctures of the software and hardware parts of the control system are introduced. principles and realization of the main functional blocks of these two parts are illuminated. on the hardware of the system, parts of control circuit and the design and debugging of peripheral circuits are discussed thoroughly. based on the hardware circuit, the software is programmed with assembly language. dual close loop vector control weth feedback of speed and current are realized. the flow charts of main programme and pwm interrupt service routines are given. the important control strategies of vector control pmsm such as current sensint and scaling, speed sensing and scaling, bector co - ordinate transformation, generation of sine and cosine, pi regulators, svpwm vector modulation and so on are all accomplished in the pwm interrupt sevice routines. in order to unite all the variables in the programme, scaling is used

    硬體方面主要論述了控制電路各部分及外圍輔助電路的設計和調試。在硬體的基礎上，軟體採用匯編語言編程，實現了轉速和電流雙閉環矢量控制。給出了系統主程序和pwm下溢中斷處理程序流程圖， pmsm矢量控制的主要控制策略如電流采樣與定標、速度采樣與定標、矢量坐標變換、 sin和cos值生成、 pi調節、 svpwm波形生成等都是在pwm下溢中斷服務子程序中完成的。
  12. According to the space vector modulation method of the equivalent structure of the ac - dc - ac transformation, the transformation relations of the matrix converter are deeply investigated. the ac - ac direct conversion control and the double - space - vector pwm scheme of the matrix converter are deduced, the four - step current commutation strategy of matrix converter is expatiated, the design method of input filter and over voltage protection circuit is analyzed, and the modeling and simulation of a three - phase matrix converter are implemented

    從等效交-直-交變換的空間矢量調制方法出發，深入分析了矩陣式變頻器的變換關系，導出了交-交直接變換控制規律和雙空間矢量脈寬調制技術，闡述了矩陣式變頻器的換流控制策略，分析了輸入濾波器和過電壓保護電路的設計方法，實現了矩陣式變頻器的建模和運行分析。
  13. High ? speed synchronized latch circuit and special clock driver are used, which adapt to the requirement of quick data - transformation with high accuracy and low power

    採用高速同步鎖存電路和特殊結構的時鐘驅動電路，在保證精度和功耗設計要求上，實現數據快速轉換。
  14. The continuous signal is transformed to the discrete signal which it could be recognized the computer through input signal circuit and aid transformation circuit. the discrete control signal which it is output by the computer is transformed to the continuous control signal through output signal circuit and d / a transformation

    將檢測到的連續角信號經輸入信號電路和a d電路轉換為飛控計算機識別的離散信號；將飛控計算機輸出的離散控制信號經輸出信號電路和d a電路轉換為滑翔彈的連續控制信號。
  15. The signal transformation circuit is impoldered make use of protel software

    利用protel軟體開發了信號轉換電路。
  16. Hardware controller uses the at89c51 monolithic integrated circuit, a / d transformation uses 12 bit transformations chips max187, has completed the design of a front channel for sampling and processing the simulated signal

    其中硬體單片機採用at89c51單片機， a / d轉換採用12位轉換晶元max187 ，完成了模擬信號從采樣到處理的整個前向通道設計。
  17. Abstract : according to the requirement of mineral processing for particle size of grinding and based on closed - circuit test to second - stage grinding and production shakedown, the possibility and effect of which two - stage classification technology is used for transformation of the second - stage grinding flowsheet were discussed through calculation and analysis

    文摘:考慮到選礦工藝對磨礦產品的粒度要求，根據第2段磨礦機局部閉路生產調試的結果，通過計算和分析，探討用兩段分級技術改造第2段磨礦流程的可能性及其效果。
  18. The author introduces the hardware configuration such as the signal detection and modulation circuit, signal transmitter interface circuit and software flow like signal sampling, scales transformation conversion, signal compensation and so on

    介紹了信號檢測與調理電路、信號變送器介面電路等主要硬體結構，以及信號采樣、標度轉換和信號補償等軟體流程。
  19. Hardware design, the main part of tlle system, stresses the signal regulating methods such as signal amplification, channel choice and am transformation as we1l as the measure of usual parameters such as ac & dc electric parameters, contact resistance, time, temperature and practical signal transform circuit, etc. furthermore, the anticipated functions have been proved by practical use

    其中硬體部分主要側重於信號調理即信號的放大、通道選擇、模數轉換以及各測試量包括直流電參數、交流電參數、接觸電阻、時間以及溫度的測試方法以及具體的信號變換電路，並以生產出實際產品的方式驗證了結果。
  20. Finally, a guantum logical circuit which can carry out the unitary transformation is given

    最後，給出了實現這種傳遞的裡子邏輯電路。
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