有源電子器件 的英文怎麼說
中文拼音 [yǒuyuándiànziqìjiàn]
有源電子器件
英文
active electronics- 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
- 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...
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 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
- 電子 : [物理學] [電學] electron
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Bing high power resources of millimeter - wave radiation, based on electron cyclotron maser, gyrotron has been pay much respect in the world for vast applications in many areas such as plasama calefaction, linear accelerators, millimeter wave radar, communications, electronic countermeasure and so forth. prof. liu shenggang began the research on electron cyclotron maser, and later, the group leaded by prof. li hongfu has done much research work on gyrotron also, and later, they have began the research on a kind of gyrotron amplifier - - - - - - gyroklystron
迴旋脈塞器件? ?迴旋管作為大功率毫米波源,在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景,因此受到了國際上的廣泛重視,特別是近三十年來,迴旋管得到了快速的發展,並成為了研究的熱門方向。Mixers are the key components of many microwave and millimeter - wave systems. the super - heterodyne receiver is always applied in modern communication system, mixer becomes the key component as is at the first part of system. but it is more and more difficult to get the choiceness lo source of the same band with the system is working at high frequency especially in the millimeter - wave. sub - harmonic mixer is a good solution to this problem now. in this circuit we need just half 、 quarter 、 even 1 / 8 of the rf signal frequency. in this paper the design and fabricate of sub - harmonic hmic mixers ( 2, 4 ) at w - band are introduced
混頻器是微波通信、射電天文學、雷達、等離子物理、遙控、遙感、電子對抗,以及許多微波測量系統中至關重要的部件。在現代通信系統中,毫米波頻段通常採用超外差接收機,混頻器作為第一級就成為關鍵部件。由於在毫米波頻段,同頻段高性能的本振源成本高,技術難度大,採用分諧波混頻技術是解決此問題的有效途徑,只需射頻頻率1 / 2 、 1 / 4甚至1 / 8的本振頻率即可實現混頻。Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet
基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析,對所得結果從器件內部物理機制上進行了討論,最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深(凹槽深度)的增大,槽柵器件的閾值電壓升高,亞閾斜率退化,漏極驅動能力減弱,器件短溝道效應的抑制更為有效,抗熱載流子性能的提高較大,且器件的漏極驅動能力的退化要比改變結深小.因此,改變槽深加大負結深更有利於器件性能的提高The lightning resisting level of microelectronic device, the property of tvs diode and solid - state discharge triode, three grades protection for power source device, grounding and shield requirement for communication system to protect lightning and the lightning troubles in recent years at hubei electric power company were introduced
摘要介紹了微電子器件耐雷水平、新型防雷器件tvs管和固態放電管的特性、電源裝置的三級保護、通信系統防雷接地與屏蔽的有關要求和湖北省電力公司通信系統中近幾年雷害情況。The transmitter-receiver housing contains the light source and all electronic and control functions.
發射器和接收器內裝有光源和所有電子元件和控制元件。The factory specially produces electronic high frequency ceramic parts, electric ceramic, electro thermal ceramic, optical ceramic, and various fine ceramic parts, main have porcelain lamp holder, porcelain lampstand, chem lamp holder, optical lamp holder, optical resistance, accessories and art ceramic, fine flower plateetc
我廠專業生產電子高頻陶瓷件,主要有電器陶瓷,電熱陶瓷,光源陶瓷,以及各種精陶瓷配件;還生產各種低壓電器陶瓷件,主要有瓷燈頭,瓷燈座,碘鎢燈頭,光源燈頭,瓷電阻,煤氣燃具瓷打火針,感應針和異形陶瓷等多品種配件以及工藝陶瓷精品花盆等。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。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。High leakage currents and soft reverse current - voltage characteristics are some of the detrimental effects produced by the metal atoms dissolved in the silicon matrix. gettering procedures can reduce metal contamination
由於金屬雜質原子擴散並沉積在器件的有源區,會造成諸如:反向漏電流較大,反向擊穿電壓是軟擊穿等有害的影響。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。Changzhou fuyuan electronic co., ltd. is a professional enterprise producing electric relay iron core 、 fasteners 、 rivets and other machined parts 、 founded in 80 age
常州富源電子有限公司是專業從事繼電器鐵芯、沖壓件、緊固件、鉚釘等冷墩、車加工零部件的企業。With import and export rights, the international exhibition, investment and financing, and other qualifications, mainly in the following areas : petroleum, chemical engineering ; paints, rubber and plastics. surface treatment ; energy, metallurgy, iron and steel ; wood ; medical, maintenance, pharmaceutical, medical ; textile and leather ; electronic components instrumentation ; communications, radio and television equipment, media programs ; hvac refrigeration, building materials, engineering and construction ; security, protection, fire ; hardware, tools ; iec electrical, lighting ; lamps and accessories, supplies and maintenance ; environmental protection, water treatment ; machinery and equipment industry ; paper, printing and packaging ; logistics ; secondary transfers ; gifts, toys, jewelry ; food, beverage, forestry, animal husbandry and fisheries ; household goods, hotels, beauty care ; it equipment, digital products, software ; office of books, educational equipment ; sports, leisure, sports goods ; wearing apparel, shoes, and hats, bags ; household appliances, audio - visual equipment, professional lighting ; international exhibitions ; transnational agent ; business services, advertising and other areas of international trade, international investment and financing
具有進出口權、國際會展權、投融資等資質,目前主要從事的領域有:石油、化工;塗料、橡塑、表面處理;能源、冶金、鋼鐵;木材;醫藥、保養、制藥、醫療;紡織、皮革;電子元器件儀器儀表;通信、廣電設備、傳媒節目;暖通製冷、建材、工程建築;安防、防護、消防;五金、工具;電工電氣、照明;汽摩及配件、用品、維修;環保、水處理;機械及行業設備;紙業、印刷、包裝;物流;二手轉讓;禮品、玩具、珠寶首飾;食品、飲料、農林牧副漁;家居用品、酒店、美容護理; it設備、數碼產品、軟體;辦公圖書、教育裝備;運動、休閑、體育用品;服裝服飾、鞋帽箱包;家電、影音設備、專業燈光;國際性展覽會;跨國代理;商務服務、廣告等領域的國際貿易、國際投融資。Being high power resources of millimeter - wave radiation, based on electron cyclotron maser, gyrotron has been pay much respect in the world for vast application in many areas such as plasma heating, linear accelerators, radar, communication, electronic countermeasure and so forth
迴旋脈塞器件-迴旋管作為大功率毫米波源,在等離子加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景,由此受到了國際上的高度重視。Being high power resources of millimeter - wave radiation, based on electron cyclotron maser, gyrotron has been pay much respect in the world for vast applications in many areas such as plasma heating, linear accelerators, millimeter wave radar, communications, electronic countermeasure and so forth. specifically in twenty years later, there was much developments on gyrotron
迴旋脈塞器件? ?迴旋管作為大功率毫米波源,在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景,由此受到了國際上的高度重視,特別是近二十年來,迴旋管得到了快速的發展,並成為研究的熱門方向。A profession that my company is the factory house produce the lamp product, main product to have : project light, shoot the light, die - casting the private light, crystal of light, house of smallpox of light, iron piece of smallpox the chandelicr, electronics the electric appliances light source of the transformer and kit
我司是一家專業生產燈具產品的廠家,主要產品有:工程燈、射燈、壓鑄天花燈、鐵件天花燈、家私燈、導軌燈、電子變壓器及配套的電器光源。Microelectronic circuits in which the passive components and their metallic interconnections are formed directly on an insulating substrate and the active semiconductor devices ( usually in wafer form ) are added subsequently
一種微電子電路器件,其中的無源元件及內部金屬連線直接在絕緣襯底上形成,然後再加上有源半導體器件(通常以大圓片形式給出) 。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。To date, most research on cmos rf circuits is focused on cmos rf front - end including some key building blocks such as low - noise amplifier ( lna ), mixer, bandpass filters, voltage control oscillators and power amplifiers. in si rf 1c, inductors need be realized on a silicon substrate along with all of the other devices in a single chip. in fact, the need for high q integrated inductors in rfics is increasing
在無線通信技術對cmos射頻集成電路需求的大背景下,本論文在大量深入調研的基礎上,圍繞射頻集成電路中必不可少的、有多種應用的無源器件?硅集成電感及其相關的cmos射頻集成單元電路,先後在上海冶金所微電子分部工藝線上及利用上海市科委的多目標晶元項目( mpw )在無錫華晶上華半導體有限公司進行了大量的實驗研究,得到了一些新的結果。4 design of hb - led is focused on mqws and top layer. compensatory mqws for led active layers have led to good results follow the analysis in former two chapters. systematic analysis of current injection and light output via external quantum efficiency of hb - led showed mat the optimum of top layer of hb - led is appeared to be between 15 u m and 20 u m, and at least is 5 u m
根據前兩章的分析設計出補償應變多量子阱的有源區結構;然後分析計算了器件的電注入和光輸出過程,指出降低頂層的電阻率和增加頂層厚度都可以使注入電流更有效地擴展到上電極外面的區域,增加厚度還可以增加器件的側面出光。Seraphim engineering co., electronic component distributor solution provider - medical care - intense pulsed light
幸賀股份有限公司,電子零件經銷解決方案提供. -醫療器材-強脈沖光燈源分享友人