circuit parts 中文意思是什麼
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The current i in all parts of the circuit is the same.
線路中各個部分的電流I都相同。 -
Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外，與驅動電壓、驅動電路的設計密切相關，本文通過分析，首先開發出一種高低壓驅動電路，高壓電源是山升壓式dc - dc原理獲取的，低壓由蓄電池本身提供，實現高壓強激和低壓維持的功能，電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流，加誣了電磁閥的關閉速度；採用自舉吐路，降低了場效應管對驅動電壓的要求。 -
The hardware mainly consists of three parts : signal pre - amplifying and conditioning circuit is used to amplifying the microseismic signals which have detected, signal processing and target identifying circuit based on singlechip is used to convert the analog signals which have been amplified to digital signals and go through signal analysis, processing to identify the moving target, the sending and receiving setting is used to send the identifying result to the decision - making and he can take relevant action according to the result
硬體主要由三部分組成：信號調理電路對檢測到的微弱地震動信號進行放大；基於單片機的信號分析與目標識別電路將放大后的模擬信號進行a d轉換，進一步將得出的數字信號分析、處理，實現目標識別；識別結果發射與接收裝置將識別結果發射給決策者，由其根據接收結果採取相應的措施。 -
The simple thoron chamber consists of three parts, they are the thoron accumulation box, the circuit of thoron source input and gas circulation, the circuit of thoron level measurement in the thoron accumulation box
簡易（氣土）室由（氣土）積累箱、充源循環迴路、積累箱中（氣土）水平標定迴路三部分組成。 -
The committee has agreed to set up a working group to draw up specific plans for co - operation in four selected areas, namely, automotive parts and accessory systems, radio frequency identification technologies, chinese medicine, and integrated circuit design
委員會已選定四個范疇，即汽車配件、電子標簽技術、中醫藥及集成電路設計，並同意成立工作小組，制定具體的合作計劃。 -
The loss of the different parts in the assistant circuit of the typical zvt - pwm buck converter is calculated
本文對一典型的zvt - pwmbuck變換器進行了深入的分析研究。 -
Under the condition of meeting the power supply requirement, the relationship is analyzed between the traction transformer capacity and voltage loss of variant parts as well as the short - circuit capacity of the power system
在滿足供電要求的情況下，計算分析了牽引變壓器容量與各部分電壓損失、電力系統短路容量的關系。 -
Crystal defect - parts of the crystal that contain vacancies and dislocations that can have an impact on a circuit ' s electrical performance
晶體缺陷-部分晶體包含的、會影響電路性能的空隙和層錯。 -
After that, the hardware circuit, especially some of the key parts, is investigated in detail. the following processes are also investigated in detail : empoldering the four fold - frequency subdivision 、 direction - judgment 、 counting and flip - latch of the data with vhdl ( very high speed integrated circuit hardware description language ) ; empoldering the serial interface and the data collection software in pc with borland c + + builder
接下來詳細介紹了使用vhdl語言開發fpga晶元的細分、辨向、計數、鎖存以及串列傳輸處理等全部功能;用borlandc + + builder開發了pc機上的串列介面、數據採集軟體;設計並製作了fpga晶元及其外圍電路的電路板。 -
Three different d - fronts are defined in this paper, and the test generation is consisted of three parts : to excite the fault at first ; to maximize the iddt difference between fault - free circuit and faulty circuit at second ; and finally to minimize the effect of bypass
文中定義了三種不同的d前沿，並將測試生成分為三個部分： 1 、激活故障， 2 、使無故障電路和故障電路的瞬態電流差別最大化， 3 、減少旁路的影響。 -
My research paper can be divided into five parts : i. practical mathematical models have been derived and equations are also derived ( includes field excitation system, governing system ), which are used in generator three phases short circuit and by adding large loading. ii. simulation of the generator ' s shunt - wound run
發電機組實用數學模型的推導（包括勵磁系統和調速系統） ，並由此推出了用於發電機三相突然短路和突加異步電機大負載模擬的差分方程；並進行了突卸負載、突加負載時調速系統的模擬過程； 2 -
Accessible non - current - carrying metal parts of the luminaire shall be connected to the grounded conductor of the supply circuit through a 3 a quick - acting plug - type fuse
將燈具上的可接觸的非載流金屬部件用3a快速反應插頭式保險絲與供電線路上已接地的導線相聯接。 -
In recent years, with the rapid development of the millimeter - wave radar technology and the demand of the safety, anticollision radar system is being studied and used widely. the if ( intermediate frequency ) circuit and the digital signal processing are two important parts of it
隨著毫米波雷達技術的日益成熟和人們對安全性的迫切需要，近年來，防撞雷達系統得到了深入研究和廣泛應用，如自動巡航控制、碰撞報警和防碰撞系統以及有待發展的雷達成像和汽車的自動駕駛系統等。 -
The fault diagnosis system includes four parts : sampling and insulation of the synchronous signal, sampling of the voltage waveform of the rectifier, logic pre - processing and dft analysis, display and alarm circuit
故障診斷系統主要包括同步信號的取樣與隔離、整流電壓的采樣、邏輯預處理及dft分析，診斷顯示報警電路等四部分。 -
The reactive power compensation is an important engineering in the power system. the active reactive power compensator designed in this text takes the instantaneous reactive power theory of three - phase as foundation, and is formed by the reactive current testing circuit, current tracking control circuit and the main circuit, and among them the current tracking control circuit is formed by instruction current arithmetic circuit, current polarity checkout circuit and current tracking control logic circuit three parts in the circuit form
無功功率補償是電力系統中的一項重要工程，本文所設計的有源無功功率補償器是以三相瞬時無功功率理論為基礎的，它由無功電流檢測電路、電流跟蹤控制電路和主電路三大部分組成，其中電流跟蹤控制電路由指令電流運算電路、電流極性檢測電路和電流跟蹤控制邏輯電路三部分構成。 -
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。 -
Chapter 4 analyzes the main circuit and strategy of rectifier circuit. it also introduces the function of different parts of control circuit of inverter and drive circuit
第四章給出了電源的主電路，並分析電路的控制策略，逆變控制各部分的電路功能以及驅動保護電路等等。 -
Three parts are included as follows : first of all, the basic circuit equation of radial pm generator for autos is given. the effect of reciprocity of pm and winding ' s magnetic force upon winding ' s inductance and current upon magnetic circuit saturation are analysed. according to these, we can obtain optimized design
首先，從本課題採用的徑向式結構的三相永磁同步發電機的物理模型出發，得出其基本電路方程式，並分析了永磁磁動勢與繞組磁動勢間相對位置的不同而對繞組電感不同的影響，相電流對磁路飽和效應的影響，為車用永磁發電機的優化設計提供了理論依據。 -
Finally the article introduces a method to seek for im. the circuit which can generate and control strong impulse is presented, those important parts used are also introduced in brief. experimentations prove that this controlled circuit can achieve scheduled function very well
給出了完整的強電流脈沖發生及控制電路，對控制電路中所運用的重點器件作了簡單的介紹，實踐證明，該電路能夠很好地實現充磁退磁的功能。 -
There are five parts are as follows : in part one, the concept of switching function is introduced first to establish the nonlinear mathematical model of the induction motor variable frequency speed adjustment system which is fed by a sine pulse width modulated ( spwm ) inverter and takes the effect of the main magnetic circuit saturation into consideration, then the low frequency oscillation of the system is simulated according to the model. next, from the view point of energy conversion of the inverter - induction system, a criterion for the low frequency oscillation is proposed to determine whether the system is in low frequency oscillation which is judged by whether the interval of the negative current component of the inverter input current is more than 1 / fc ( fc is the carrier wave frequency of the inverter ) or not
首先引入開關函數概念，建立了正弦脈寬調制（ spwm ）逆變器供電異步電動機，考慮主磁路飽和時的變頻調速系統整體數學模型，模擬系統的低頻振蕩；其次從逆變器-異步電動機系統能量轉換角度出發，提出通過檢測逆變器輸入電流中負電流的間隔時間是否大於1 / f _ c （ f _ c為逆變器載波頻率）來判定系統是否出現低頻振蕩；最後的實驗結果驗證了系統低頻振蕩建模和判據的實用性和正確性。
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