電流開關 的英文怎麼說

中文拼音 [diànliúkāiguān]
電流開關 英文
current breaker
  • 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...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
  1. The transmitting noise can reduce capability of power supply or attaint switch power supply

    由於傳導型噪聲會降低直流開關電源的性能，嚴重時會造成直流開關電源的損壞。
  2. Balancing switch current of dynamotor using ta

    平衡發電機開關電流
  3. 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。
  4. The dac consists of analog circuit blocks and digital circuit blocks, so it is a mixed signal circuit. because the digital part is simple comparatively, we use the same method as analog part to design it

    採用模塊化的設計方式實現數據快速轉換，主要包括電流源矩陣模塊、鎖存模塊、譯碼模塊、帶隙基準電壓源模塊及電流開關網路等電路模塊。
  5. Application guide for capacitance current switching for ac high - voltage circuit breakers

    交流高壓斷路器用電容性電流開關的應用指南
  6. A novel high - power pollution - free smps is presented in this paper, which accomplishes simultaneously the goal of soft - switching pwm, the input / output isolation, the output voltage regulation and three - phase pfc with a single - stage power processor and simple pseudo - phase - shift control circuit. therefore, compared with the normal two - stage system, the single - stage power supply has simpler structure, lower cost, higher efficiency and easier to control. the proposed smps can be used in the three - phase power system, and can output high power over kw - order and input / output ( i / o ) isolation dc power supply

    本文提出的新型無污染大功率開關電源正是採用三相三線制輸入電源，利用單級偽相移零電壓零電流開關脈寬調制（ pps - zvzcs - pwm ）全橋變換器完，成功率因數校正（ pfc ）和輸出電壓快速調節、隔離的雙重功能，並且該變換器開關管在零電壓或零電流下通斷，顯著的減小了emi 。
  7. In this paper, we introduce the methods to test the tiny capacitors and analyse the principle of relaxation oscillator used in the readout circuits for silicon capacitive accelerometers. to form a complete relaxation oscillator, we design the current source 、 the switch 、 the control logic and the comparator

    本文介紹了微小電容的各種測試方法，分析了採用弛張振蕩器進行測試的原理，並設計出了構成弛張振蕩器所需的電流源、電流開關、控制邏輯以及比較器。
  8. This is the core of the issue. in this section we designed the cells of the dac, including the decoder circuit, bandgap reference voltage circuit, current source circuit and switched circuit etc. the fourth chapter the simulations of circuit and errors of the dac are discussedi, so the simulation waveforms are plotted on the paper and we must take the error corrections and minimize ways

    對于整個d a轉換器的具體結構和電路設計放在第三章，這也是本文的核心之處，對d a轉換器的整體電路及主要電路單元如：數字譯碼電路、帶隙參考電壓源電路、電流源產生電路、差分電流開關電路等進行詳細地分析和設計。
  9. A novel resonant pole zvt three - phase pwm inverter circuit for three - phase ac motor driving is presented. the proposed circuit has the feature of being more flexible with three inverter arms in zvt process. using only one resonant inductance, the inverter can not only reduce the power loss of inductance but also avoid possibility of unbalance in motor ' s three stator windings

    提出了一種針對三相交流電機驅動的新型諧振極零電壓過渡三相pwm逆變器電路，該電路中三個逆變橋臂的零電壓過渡更具有靈活性，僅使用一個諧振電感，既減少了電感損耗又防止了電機三相定子繞組可能存在的不平衡問題，並且諧振電感中殘余能量能夠回饋給電源；新型逆變器的輔助開關均工作在零電流開關條件下，並且控制邏輯簡單。
  10. The principle and application of zero current switching boost pfc circuit are given. by introducing the development of ac / dc module with pfc the key techniques of the module are stressed on the engineering design. some problems are resolved such as the module is so small that spread the hot difficulty

    從理論上分析和研究了零電流開關升壓式pfc電路的原理和應用，並結合250w帶pfc電路ac dc模塊的研製，從工程設計角度重點闡述了該模塊的關鍵技術，解決了模塊體積小、散熱困難及工藝等方面的難題。
  11. " soft switching " is zero voltage switching or zero current switching, which the voltage ( or current ) of the switch varies by law of sine or quasi sine, the switch is on when its voltage reaches zero ( or switch is off when its current reaches zero ) by resonance. it makes switch loss is zero, so it can increase the operating frequency and raise power density, minimize the size of transformer and inductor

    「軟開關」是指零電壓開關或零電流開關，它是利用諧振原理，使開關變換器的開關管電壓（或電流）按正弦（或準正弦）規律變化，當電壓過零時，使器件開通（或電流自然過零時，使器件關斷） ，實現開關損耗為零，從而提高開關頻率，減小變壓器、電感的體積。
  12. The scheme of realizing soft - switching can be found, at the same tune, the concepts of the leading switches and the lagging switches are presented. two kinds of soft - switching methods, zero - voltage - switching ( zvs ) and zero - voltage and zero - current - switching ( zvzcs ), can be classified on the base of realizing soft - switching of the lagging switches

    在對其控制策略的研究中，找出了可以實現軟開關的方案；同時提出了超前管和滯后管的概念，根據滯后管實現軟開關的方式，將變換器的軟開關方式分為兩類：零電壓開關方式和零電壓零電流開關方式。
  13. Based on the study of r - 2r resistor network, a new precision resistor network is also presented. and the high - speed current switch, reference ampler, bias circuit are described in terms of their design principles and circuit structures. this architecture implements the 8bit d / a converter and the settle time achieves 110ns

    針對高速的要求，在研究r - 2r電阻網路基礎上設計了一種新型精密電阻網路；同時著重闡述了包括八個匹配的共射極電位不變的電流開關、基準放大器、偏置電路等在內的基本單元電路的設計原理和結構。
  14. Compared with all kinds of mixer circuits and emphasized on improving linearity of the mixer, double balance current switch circuit has been chosen for mixer

    對比分析混頻器的各種拓撲結構，從提高混頻器的線性度出發，折衷考慮功耗、線性度、增益等因素的影響，選取雙平衡電流開關電路作為混頻器的核心單元。
  15. Rating structure for ac high - voltage circuit breakers rated on an symmetrical current basis - amendment 1 : capacitance current switching

    基於平衡電流的交流高壓斷路器的額定結構.修改件1 :電容電流開關
  16. Test procedure for ac high - voltage circuit breakers rated on an symmetrical current basis - amendment 1 : capacitance current switching

    基於對稱電流的額定交流高壓斷路器的試驗程序.修改件1 :電容電流開關
  17. For example, a general - purpose matrix card with its output connected in parallel with a low currentmatrix card will degrade the performance of the low current card

    例如，如果將一塊通用矩陣卡的輸出與一塊小電流矩陣卡的輸出並聯在一起，將會降低小電流開關卡的性能。
  18. Breaker point wrench

    電流開關扳手
  19. Comparing with voltage - domain d - a converter and charge - domain d - a converter, current - steering d - a converter has its high - speed superiority, which is only influenced by the speed of current switch. because the structure is based on current replication while not on current division, it can overcome the defects of current - domain d - a converter

    電流舵型數模轉換器只受到電流開關速度的影響，相對于電壓型和電荷型結構具有高速的優勢，並且這種結構是基於電流復制而非電流劃分，可以很好地克服電流型結構的缺陷。
  20. Analyze the emphases of resistor network and current switch by inducing from theoretics and then present the basic cell architectures and the details of circuit

    針對電阻網路和電流開關設計中的常見問題，用理論上的推導進行了分析，給出了實際的單元電路和完整的電路結構。
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