過壓保護電路 的英文怎麼說

中文拼音 [guòyābǎohùdiànlù]
過壓保護電路 英文
over-voltage protection circuit
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 壓 : 壓構詞成分。
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 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...
  • 過壓 : 1 （過電壓） overvoltage2 （過壓力） overtension; overpressure過壓保護 overvoltage crowbar; overv...
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. After which, the battery will be charged by large constant current to allow the fast charging. finally, the constant voltage charging is adopted to guarantee the battery was charged to its full capacity. under the condition that the temperature has raised to a certain threshold at the constant current charging stage, the over temperature circuit is performing and it provides a compensation current which switches the system to constant temperature charging mode with the intention of protecting the ic

    即在充電初期採用較小的電流對電池進行預處理，對出現過放電的電池進行修復和保護;然後採用較大的恆定電流對電池充電，實現快速充電的目的;最後採用恆定壓充電，確保電池充滿;在恆流充電階段，當晶元溫度上升到一定程度時，晶元過熱保護電路開始工作，該電路以提供充電補償電流的形式使充電進入恆溫充電模式，對晶元進行保護。
  2. In chapter three, the all sub - circuits including uvlo, current bias, ldo, oscillator, green mode, slop compensation, power limiting, pwm, ovp, blanking time generator, logic controller are designed and simulated. as a result, all of the sub - circuits are satisfied the requirements

    本文第三章對集成電路內各個模塊包括欠壓保護、電流偏置、 ldo 、振蕩器、綠色模式、斜坡補償、功率限制、脈寬調制、過壓保護、前沿消隱、邏輯控制電路等進行了設計與模擬，且達到了預定的設計目標。
  3. Among them insulated the insulation resistance testing instrument to adopt the high direct voltage testing method ; the ac insulate testing instrument adopt to the instrument of ac high voltage, and we also designed the protected circuit with excessive current ; the coil insulate testing instrument is adopt surge voltage impact testing method

    其中絕緣電阻測試儀採用了直流高電壓測試法；工頻耐壓測試儀採用高壓工頻測試，並設計了過流保護電路；匝間耐壓測試儀採用浪涌電壓測試法，並設計了多路可控硅控制脈沖輸出電路。
  4. The signal sampling circuit fulfill the tasks of sampling signal and changing the double polarities signal to the single polarity signal ; the drive circuit receives the pwm signals from dsp and pass the signals to ipm through optical - couple devices ; the protective circuit safeguard the system against high current, high voltage, low voltage and high temperature on the ipm model

    其中信號處理電路主要完成採集輸出電流和中間直流環節電壓信號，並對採集到的電流信號進行極性變換處理的功能；驅動電路接收dsp輸出的高頻驅動信號，通過耦合器件直接驅動ipm模塊；保護電路利用採集到電氣信號對整個系統實施保護，包括過電流、過電壓、欠電壓、 ipm模塊過熱等。
  5. Overheat protection. led electronic address setup and display

    過熱保護，過載保護，短路保護，失電壓保護，防震。
  6. We studied the resurf, trench - gate, 3d - resurf ldmos. we designed the power switch ic based on epitaxial simox substrate, satisfying the requirements of the user. this ic can sustain 60 ~ 80v shutdown voltage overshot

    在此基礎上，本文設計了性能滿足用戶要求的，基於esoi襯底結構的功率開關集成電路，該集成電路可承受60 ~ 80v的反向過沖電壓，並具有過流，過壓等保護電路。
  7. Study of the input over - voltage protection circuit based on uc

    3842的開關電源輸入過壓保護電路研究
  8. Electrical equipment for aircraft. voltage surge protection for several power sources

    飛機電氣設備.多路電源沖擊性過壓保護裝置
  9. The main circuit is consisted of 18 thyristors circuit and protection circuit. with the help of control subsystem, it can get the output of low frequency voltage ( current ) with the shape of sine wave ; the core of the control subsystem is the cpu of 87c196kc, and the synchronization circuit, the pulse - widen circuit, and the power - enlarged circuit form the accessorial subsystem of the control system. it possesses all the functions of digital triggering, digital tuning, analog / digital conversion ; the input transfer can isolate the input and output ; and the circumfluence reactor can reduce the circumfluence

    主迴路採用由18個晶閘管組成的三相零式電路，並輔以晶閘管的保護電路，通過控制可以得到低頻正弦波的電壓（電流）輸出；控制迴路主要以87c196kccpu為核心，其外圍電路包括同步電路，脈沖拓寬電路，功率放大驅動電路等，完成了數字觸發、數字調節、模數轉換等功能；進線電源變壓器具有變壓和隔離作用；環流電抗器則實現了有效抑制主迴路瞬時脈動環流的功能。
  10. The push - pull mode switch power supply is chosen as the main circuit of the other voltages with pwm control circuit, over - current protection circuit, insulated drive circuit, mosfet buffer circuit and so on

    採用高效的推挽式電路作為中低壓電源的主電路，並以pwm控制電路、隔離式驅動電路、過流保護電路、 mosfet緩沖電路、軟啟動電路、穩壓電路等作為輔助電路。
  11. The model of electronic circuit is described by a piecewise - continuous concatenation of a dissipative map and a conservative map, which is addressed as a " semi - dissipative system "

    帶耗散性元件的過電壓保護電路模型由一個保守映象和一個耗散映象耦合而成的分段光滑映象描述，我們稱該系統為「半耗散系統」 。
  12. This thesis reports a study on the characteristics of some piecewise - smooth classical systems. the systems studied are a model of an rlc circuit with an analogy switch and a model of an electronic circuit with over - voltage protection and a dissipative element

    本論文報道對一些分段光滑經典系統的研究，涉及兩個分段光滑經典系統：一個帶模擬開關的rlc電路模型和一個帶耗散性元件的過電壓保護電路模型。
  13. Second, the theory of sub - block circuits which include bandgap voltage reference, over temperature protection, output over voltage protection and input under voltage protection was analyzed and these sub - block circuits were simulated using hspice

    在設計子電路模塊時，主要分析了以下四個模塊:帶隙基準電壓源、過溫保護電路、過壓保護電路和欠壓保護電路。
  14. Output over - voltage protection and a 1mhz switching frequency allow for the use of small, low cost external components

    內部過壓保護電路和1mhz的開關頻率使得用戶可以選用體積更小、成本更低的外部元件。
  15. Delicate design, being portable. adopt overvoltage crowbar, intelligent charging, usage safe, take care of your handset

    本產品設計精巧，攜帶方便。採用過壓保護電路，智能充電，使用安全，精心呵護您的手機。
  16. The paper analyzed the dynamic process of series thyristor in detail and designed the snubber circuit and bod protecting circuit against over - voltage for thyristor. a pspice simulation mode of series thyristor based on dynamic process is set up and the simulation verifies the validity of the snubber circuit

    論文詳細分析了多個晶閘管元件串聯工作的動態過程，設計了晶閘管的吸收電路和過壓保護電路，建立了反映多個晶閘管元件串聯工作動態過程的pspice模擬模型，並通過模擬分析驗證了所設計電路的有效性。
  17. Finally the high voltage thyristor vale was tested in lab. the results illuminate the good insulation structure, reliable triggering and blocking, good voltage division on each thyristor, and that the bod protecting circuit acts rapidly. in a word the high voltage thyristor vale satisfies the expected specification in the application of auto - passing over neutral section of traction power supply system

    最後論文對高壓晶閘管閥在實驗室進行的各種試驗進行了分析總結，試驗結果表明，該高壓晶閘管閥絕緣結構合理，觸發和關斷可靠，元件在各種工況下的均壓一致性良好，過壓保護電路動作迅速，達到了在牽引供電網自動過分相裝置應用中的技術要求。
  18. 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
  19. Subcircuit models are designed and simulated, which includes bias current source, voltage reference, error amplifier, pwm comparator, driver circuit, protection circuits for over - temperature, over - current. at last, combined with periphery component, the circuit is simulated, and the result meets the anticipant requirement

    並對集成電路內的各個模塊包括電流偏置電路、基準電壓電路、誤差放大電路、三角波振蕩發生電路、 pwm比較電路、驅動電路、過熱保護電路和過流保護等進行了具體的設計和模擬，並對整體應用電路進行了模擬，結果均達到了預先設定的指標。
  20. 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。
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