有源開關器件 的英文怎麼說

中文拼音 [yǒuyuánkāiguānqìjiàn]
有源開關器件 英文
active-switch device
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 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...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  • 有源 : [電學] active有源電路 active circuit; 有源器件 active device; 有源天線 active antenna; 有源衛星 active satellite
  1. When the power supply begins to fail, you may receive power at one device and not another. for example, the hard drive may receive power but the cdrom drive has nothing at all

    當電源開始看，你可以得到一個功率器件，而不是相隔來說，可能硬盤接收功率無關，但在所有的光盤驅動
  2. It ' s high - frequence noise absorption, absorption of noise caused by rapid rise of front and self - reset function have widespread application in imput of supply, for absorption of inductive load switching surge voltage and for protection of two - way thyristor switching device, bypass capacitors, micro - machines and the others

    它所具有的吸收高頻噪聲、前沿快脈沖上升噪聲及自復位功能，使其在電源輸入端、吸收電感性負載開關浪涌電壓、保護雙向可控開關器件、旁路電容器、微型電機等方面有著廣泛的用途。
  3. The main products became a shortlist of national pipeline bureau in 2000 ; passed through iso9001 - 2000 international standard quality system certification in 2001 ; ranked as recommended products by china petrol - chemical group and successively obtained physical market entrance permissions awarded by major oil fields within nationwide in 2002 ; audited to be a membership of china petroleum distribution corp. ( energy ahead ) in 2003 ; gained pressure conduit component manufacture license ( for products such as insulation joint, fast - opening blind, receiver & launcher, etc. ) awarded by the general administration of quality supervision, inspection and quarantine of the prc in 2004 ; and obtained pressure vessel manufacture license in 2005

    公司主要產品於2000年成為國家管道局入圍產品； 2001年通過了iso9001 - 2000國際標準質量體系認證； 2002年被中國石油化工集團列為推薦產品，並先後獲得國內各大油田的物質市場準入證； 2003年經審核成為中國石油銷售總公司（能源一號網）會員單位； 2004年遼寧省首家獲得（絕緣接頭、快開盲板、收發球筒有關產品）中華人民共和國質量監督檢驗檢疫總局頒發的壓力管道元件生產製造許可證； 2005年取得了壓力容器生產製造許可證。
  4. Porous silicon ( ps ) is a new type silicon - based material developed in recent years, which has different properties compared with the crystalline materials. porous silicon can luminescence efficiently across the whole range from the near infrared, through the visible region, to the near uv region. this characteristic makes it possible to fabricate light - emitting devices and solve the key problem of the optoelectronic integrated circuit ( qeic ), opening up the bright future for the vlic

    多孔硅（ ps ）是近年來發展起來的一種新型硅基材料，具有與單晶硅材料大不相同的特性，例如，多孔硅可在近紅外和可見，甚至近紫外區輻射強烈的熒光，使得它可用來製造發光器件，並可望在解決光電子集成電子學的關鍵問題，為製造帶有光源的大規模集成電路等方面開辟新的途徑。
  5. Bringing into play the communication market resources in hangzhou bay, the park devotes itself to the formation of a “ mobile valley ”, which means a unique zhejiang - flavored economic pattern : forming a complete telecommunication industry chain from software and operation development of key parts, such as ic chip, rf modules, base band, display, high capacity battery, to related components like cell phone housing, keypad, antenna, vibration motor, mould, pcb ( circuit board ), photoelectricity device, electronic device, connectors and system and software development, and operation service development

    園區依託杭州灣通信市場資源，致力打造「移動谷」 ，創造中國浙江經濟特有的專業版塊模式：從集成電路晶元、 rf組件、基帶、顯示器、高能電池等核心器件到接手機外殼和按鍵、天線、振動馬達、模具、 pcb （電路板） 、光電器件、電子器件、連接件等相關組件及系統和軟體開發、運營服務開發，形成完整的通信產業鏈。
  6. Firstly, it will take a more active role in global joint development projects, thanks to its r & d competence and knowledge base developed on small plc. secondly, it will reply to market with a more complete range of offer including not only plc and hmi, but also relays, power supply, interface and wiring systems

    Lec將繼續拓展這一核心業務，並且除了已有的小型plc和hmi等核心產品，還將向市場推出中間繼電器，開關電源，預接線系統等小型元器件產品，以更齊全的產品線為oem客戶提供完整的工業控制解決方案。
  7. The leading product has the automobile sound coupling, theautomobile antenna plug, meets the plug - in unit, the electronicelectric appliance group of lines, f plug ( high frequency tuner ), lightly touches the switch, the loudspeaker wiring column, the powerswitch, the earphone receptacle and so on, the product widely appliesto the vehicle carries the video and music, dvb domain and so onbox, domestic electric appliances, computer, automobile, communicationequipment

    主導產品有汽車音響連接器、汽車天線插座、接插件、電子電器線束、 f頭插座（高頻頭） 、輕觸開關、喇叭接線柱、電源開關、耳機插口等，產品廣泛應用於車載影音、機頂盒、家用電器、計算機、汽車、通訊設備等領域。
  8. Since the analysis of the inverter and its control system is very complex, the frequency analysis, time domain analysis and control system is made in capacitance operated conditions limited to pressure of time and paper length. the research content can be summed up as follows : ( 1 ) a new equivalent circuit of dbd circuit ( dielectric barrier discharge ) that consider the consume of transformer, the on - off switching loses and so on is presented based on the ozonier powered by sine current source. as compared with the former equivalent, the new equivalent circuit can be depicted the actual ozone circuit accurately

    本文主要針對容性狀態下的臭氧發生器電源進行相關研究，研究內容包括以下幾部分: （ 1 ）在正弦電流源供電的dbd型發生器的基波等效電路基礎上，提出了一種考慮電路雜散損耗（變壓器勵磁損耗、開關管開關和導通損耗以及其他元件的熱損耗）的改進型基波等效電路，並採用該等效電路得出了適用的臭氧發生器電源設計方法，實驗驗證了該基波等效電路具有工程設計精度高的優點。
  9. The design of excitation power source based on principle of three phase step motor and pulse width modulation ( pwm ) technology, intelligent power model ( ipm ) is used for inverter switches, the output ac pulse used as excitation signals. the speed of rotation and magnetic intensity can be changed by regulate the exciting converted frequency and magnitude of exciting current. constant current is achieved by closed loop feed back

    勵磁電源結合步進電機原理與脈寬調制技術，選用智能功率模塊ipm作為逆變開關器件，輸出交流脈沖勵磁信號，以調節勵磁轉換頻率和勵磁電流大小為手段，實現對磁場旋轉頻率和磁場強度大小的有效調節，並通過閉環反饋實現閉環恆流控制。
  10. 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。
  11. Many practical factors, such as effects of line fuses protection, disconnected switches, scheduled maintenance, spare electrical source, spare transformers in distribution system, are considered in the assessment arithmetic. in the assessment, it is more practical that low - voltage power system is equivalent to an element on the lateral section of mid - voltage system. especially, the minimal cut - sets are divided into direct cuts and indirect cuts, which makes the effects of elements in cuts on system more legible and exact

    演算法考慮了分支線熔斷器保護、隔離開關、計劃檢修、備用電源、有無備用變壓器的影響，將低壓系統等效為中壓系統分支饋線上的一個等效元件進行評估，使得該方法更符合實際，特別是，將最小割集分為直接割集和間接割集，使割集元件的影響更加清晰準確，並以c + +語言編制了計算軟體。
  12. T / r module is a functional module for the new radar, that is active phase control array radar, and t / r nodule system - integrates high frequency switches, phase shifter, lna and power amplifier, etc. if using low cost thick film technology to manufacture t / r module, it will be benefit to accelerate the applicants and development of the active phase control array radar

    T r模塊是實現新型雷達? ?有源相控陣雷達需求的功能模塊，它系統地集成高頻開關、限幅器、移相器、 lna及功放等。利用厚膜的廉價成膜工藝技術製作t r組件模塊，則有利於加速有源相控陣雷達的應用與發展。
  13. Speedy group ( hk ) limited was founded in 2004, specializing in rare electronic components, transformer, adapter and switching power supply distribution, we ' ve been the world renown electronic components distributor with many years development, especially taking a lead position on adapter, power supply and passive components ( tantalum capacitance, capacitance and inductance ), there are great supply for clients

    鴻源集團成立於2004年，專注于緊缺電子元件的分銷業務，經過多年的努力，現已發展成為世界知名的電子元件分銷商，特別在無源元件（鉭電容、電容、電感）和電子配件（開關電源，變壓器，電源適配器等）佔有一定的優勢，並庫存大量現貨。
  14. Xinbo electric apparatus co., ltd. was created on may, 2004 in suzhou. the gregate investment is 100 million rmb, registered capitalis 30 million rmb, it is a high - tech company that researches and develops, produces, sells switch power products, photoelectric device, instrument and apparatus, computer software and outside equipment

    蘇州鑫泊電器有限公司成立於2004年5月，總投資10000萬人民幣，注冊資本人民幣3000萬元，是一家研發、生產、銷售開關電源產品、光電器件、儀器儀表、計算機軟體及外部設備的高科技企業。
  15. Whether it is a question that how big or how heavy, the oversized special project machinery and just - in - time deliveries, for oil, gas, petrochemical, energy, construction industry, mining and metallurgy projects, electronics, environmental equipment and associated industries, or whether the essential large volume raw materials for industry or agriculture use of a country, like energy, gas, coal, grains, woods, forest products, enviromental facilities, or whether the most common consumer goods for ordinary people daily use, for exampe, food, office or family furniture, construction materials, chemicals, mineral metals, health products, sports entertainment, pharmaceutical, telecommunications, textiles products, etc, or the elegant gifts crafts or toys you choose for your lovely children, your family, and your friends

    本著為中國廣大中小企業提供一流的貨運代理及各類高附加值的綜合物流服務的理念，讓您與國際接軌，與世界同步。無論您多大多重的大件機械或行業設備，或是關系國計民生的糧食木材煤炭等能源物資的運輸，還是普通百姓每日離不開的衣食住行等日常生活用品，如食品醫療服裝衣物家庭裝修要用的五金工具建築材料傢具等，或冰箱彩電電腦手機等家用電器，或您為父母孩子親友精心采購的玩具工藝禮品等，大連泛海通達貨運代理有限公司為您精心設計了多種海運空運公路及鐵路的單項運輸服務或綜合立體物流服務解決方案。
  16. Porous silicon can luminescence efficiently across the whole range from the near infrared, through the visible region, to the near uv region. this characteristic makes it possible to fabricate light - emitting devices and solve the key problem of the optoelectronic integrated circuit ( oeic ), opening up the bright future for the very large integrated circuit ( vlic )

    多孔硅可在近紅外和可見，甚至在近紫外光區輻射強烈的熒光，使得它可用來製造發光器件，並可望能用來解決光電子集成電路的關鍵問題，為製造帶有光源的大規模集成電路?光電集成方面開辟新的途徑。
  17. However these converters become more complicate. phase - shift zvs technique has been used in bidirectional dc / dc converters since it can realize zvs for all switches without auxiliary switches. however when the amplitude of input voltage is not matched with that of output voltage, the current stresses and rms currents of the converters become higher, in addition the converters can not achieve zvs under light - load condition

    諧振、準諧振或多諧振技術方案，變換器的電壓電流應力較高，變頻控制增加了濾波器設計的難度；能量緩沖吸收電路或有源鉗位電路方案，由於需要增加多個額外輔助元件，增加了變換器的復雜性；全橋相移技術方案，由於主電路無需增加額外元件，只需利用相移控制，即可實現軟開關，因此引起關注。
  18. Based on the detailed analysis of the principle of single - phase active pfc, the high power active pfc circuit is designed, and the method of designing boost inductor is also given in the paper. a high power phase - shifted - control soft - switching full - bridge converter is designed, and the condition of achieving zvs ( zero voltage switching ) is studied in detail

    論文在詳細分析和研究單相有源功率因數校正原理的基礎上，設計出大功率有源功率因數校正電路，並給出電路中升壓電感的設計方法；設計出了大功率移相控制全橋軟開關pwmdc dc變換器，詳細的研究了實現zvs的條件。
  19. In this dissertation, a boa - type waveguide optic switch with double - heterostructure gaas / gaalas has been researched. gaas - based integrated optical devices have good temperature, good anti - radiation and optical - transmission characteristics, and also have wide transparent range of wavelength. they can also be integrated on a chip with optical active devices and electronic devices, such as semiconductor laser, optical modulation, optical amplifier, pin, and so on

    基於gaas材料的集成光學器件不僅具有良好的光傳輸特性、溫度特性、抗輻射能力和其較寬的透明波長范圍，還有望進一步實現晶元與光源、光調制器、光探測器和半導體光放大器等其它光電器件以及集成電路的單片集成；採用gaas gaalas雙異質結材料製作的光開關可以得到較低的開關電壓，而且採用gaas gaalas異質結材料的光傳輸損耗很小。
  20. They could also be used as electric components and power sources for small apparatus or direct current switches. supercapacitors have become a hotspot in research because of their wide application foreground

    它也能用作電路元件、小型用電器、直流開關電源等用途，具有廣闊的應用前景，近年來已成為研究的熱點。
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