無源電子技術 的英文怎麼說

中文拼音 [wúyuándiànzijìshù]
無源電子技術 英文
passive electronics
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 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...
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 無源 : [無線電] passive無源電路 passive circuit; passive electric circuit; 無源天線 passive antenna; ref...
  • 電子 : [物理學] [電學] electron
  1. Unmanned air vehicle ( uav ) plays a very important role in nowadays research. recently, the applied range of the uav has expended into military, civil and scientific research scopes : in military scopes, it can be used to be detectors and monitors, electronic countermeasure, fire guidance, war evaluation, target simulation etc ; in civil scopes, it can be used to geodetic survey, detect urban environment, survey globosity resource, prevent forest - fire, pretend environment and succor disaster etc ; in scientific research scopes, it can be used to survey and research atmosphere, also it can validate new technology and now facility

    隨著時代的發展，無人機在社會的各個領域起著越來越重要的作用，近年來，無人機的使用范圍已拓展至軍事、民用和科研三大領域:在軍事上，可用於偵察監視、電子對抗、火力制導、戰果評估、目標模擬等;在民用上，可用於大地測量、地球資源勘測和森林防火、環境保護與災害救援等;在科研上，可用於大氣研究、氣象觀測、新技術新設備的試驗驗證等。
  2. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。
  3. Boasting more than 150 researchers and around a hundred postgraduates, loria carries out its research along two broad themes : theories and techniques of software production supplying methods, languages and tools which ensure the development and maintenance of dependable, efficient software, human machine communication and artificial intelligence the definition of new models leading to an increase in the ability of computers to reason and communicate with humans, and the testing of them in realistic environments

    -源自於1990年自電子所衍生成立的電腦與通訊工業研究所，自2006年1月1日起因應工研院組織調整正式更名，簡稱資通所。以it - enabled services為策略思考方向，四大研發技術主軸：全ip電信網路及服務寬頻無線通訊行動數位生活無線感測網路。
  4. Passive localization and tracking technology plays an important role in the electronic warfare, because it works silently without any electromagnetic radiation

    無源定位跟蹤技術自身不輻射電磁波，具有很好的隱蔽性，在電子對抗具有重要意義。
  5. Passive location technology, which does not radiate electromagnetic wave, can locate the radiant in a hidden way. featuring in long function range, high anti - interference capacity, it plays more important role in improving survival and operation capacity of electronic system in the electronic war. more countries put emphasis on the research of passive location technology is receiving

    由於無源定位技術能在自身不輻射的條件下，隱蔽地確定輻射源位置，具有作用距離遠、抗干擾能力強的特點，對于提高系統在電子戰環境下的生存能力和作戰效能具有十分重要的作用，因此對于無源定位技術的研究越來越受到各國的重視。
  6. In this article, analysis is made on some problems which must be faced when plasma ignition technology is applied in 600mw unit boiler to achieve a power plant without oil, such as plasma burner disposal, the number of plasma burner, the boiler ignition coursing satisfy the temperature needs, pulverized coal origin, hot air origin, and reconstruction solutions are proposed

    本文詳細分析了某廠2 600mw機組鍋爐採用等離子點火技術實現無燃油電廠所面臨的等離子燃燒器的布置、等離子燃燒器層數的選擇、鍋爐點火啟動滿足升溫速度的要求、煤粉的來源、熱風的來源等問題，並提出了相應的解決方案。
  7. With the development of the electronic technology, the higher requirements of power supply are raised including high efficiency, high power density, low emi and rapid dynamic response

    隨著電子技術的發展，用設備對電源要求不斷提高，開關電源正向著效率高、功率密度大、可靠性高、電磁干擾低、無噪聲、維護方便的方向發展。
  8. With the development of the electronic technology, the higher requirements of power supply are raised including high efficiency, high power density, low emi and rapid dynamic response. a hysteresis - band instantaneous current control pwm technique is popularly used because of its simplicity of implementation, fast current control response, and inherent peak current limiting capability

    隨著電子技術的發展，用電設備對電源要求不斷提高，開關電源正向著效率高、功率密度大、可靠性高、電磁干擾低、無噪聲、維護方便的方向發展。
  9. 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。
  10. With the development of electric - electronic technology, microelectronic technique and modern control theory, and with studying harmonic suppression and reactive power compensation using it, the active power filter has improved greatly. the methods and the circuit of detecting current have already improved greatly

    隨著電力電子技術、微電子技術和現代控制理論的發展，及其在諧波抑制和無功功率補償研究中的應用，有源電力濾波器得到了飛速的發展，同時其電流檢測方法以及檢測電路也取得了長足的進步。
  11. This system is based on the technology of webgis and wireless communication, with gps location data and electronic maps as its data sources. in general, functions of the system cover identifying users " logging on internet, querying and analyzing map features, calling and controlling specific mobile vehicles, as well as distributing information on internet, etc. obviously, those complicated functions will eventually take on the characters of clarity, visualization, extendable and interoperation

    該系統以gps定位數據和電子地圖為數據源，以無線通訊和webgis為技術支撐，為internet上的授權用戶提供權限登錄、地圖查詢與分析、車輛呼叫與監控，以及信息發布等功能，主要特點是透明化、可視化、可擴展、可實時互動。
  12. In chapter four, the project techniques of harmonic filter and reactive power compensation for guixi smelter were firstly discussed ; based on the harmonic condition of guixi smelter, the key techniques of a new hybrid active power filter with high capacity for harmonic filter and reactive power compensation were proposed ; then the designs of main configuration, output filter, harmonic detection and analysis subsystem, and the controller based on dsp have been discussed. application results of the hybrid active power filter have confirmed the feasibility of the integrated compensation system

    第四章討論了貴冶電網諧波治理和無功補償的工程實現技術，介紹了貴冶電網諧波的現狀，分析了貴冶電網諧波超過國標的情況，提出了一種新型大功率混合型有源電力濾波器的應用方案，討論了系統主電路設計，輸出濾波器的設計，諧波檢測和分析子系統的設計，基於dsp數字晶元的控制器設計等關鍵技術，並給出了混合型有源電力濾波器投運后，改善電網諧波的情況，表明了論文中所給出的設計方案和工程實現技術獲得良好的工程應用效果。
  13. In recent years, hamonic suppression and reactive power compensation are the requirement of green - electrical power system and green - power electrnics. so an ever increasing attention has been focused on the active power filter ( apf ) to solve the hamonic and reactive power problems

    抑制諧波和補償無功功率是「綠色電網」 、 「綠色電力電子技術」的要求，應運而生的有源電力慮波器成為人們的關注焦點和研究熱點。
  14. City ' s trail communication transmission system mainly contains : key technology of city ' s trail communication transmission, choice of transmission module, choice of building transmission network and rectification in practical projects. this thesis has principally conducted research in the following aspects : 1. it has rather thoroughly and systematically delineated the major contents in city ' s trail transportation communication system : transmission, business, wireless, specialist, monitor, broadcast, clock, power, cable, ground, auto ticket selling and checking, fas, scada, auto fire siren etc. 2

    本論文反映的主要研究成果體現在以下幾個方面： 1 、完整、系統地提出了城市軌道交通通信系統包含的主要內容：傳輸、公務、無線、專用、監控、廣播、時鐘、電源、乘客導乘及信息服務等，並提出各子系統的基本功能和要求以及與自動售檢票、 fas 、 scada 、火災自動報警等的技術介面。
  15. Tyco electronics is the world ' s largest passive electronic components manufacturer ; a world leader in cutting - edge wireless components and public safety radio systems ; printed circuit boards and power systems technologies ; and a provider of premise wiring components and systems

    泰科電子是世界上最大的無源電子組件製造商，並在先進的無線、光纖類和全功率系統產品及技術方面處于全球領先地位，同時還提供布線產品及整體系統。
  16. Monolithic microwave integrated circuit ( mmic ) designs on si substrates have become an important topic in recent years. with constantly increasing frequencies in communications and integrated circuits, there are great demands for low - cost, miniature microwave transmission lines

    採用以硅材料為襯底及與ic兼容的微電子機械（ mems ）技術，能夠實現微波無源分立元件與信號處理電路的單片集成化，最終形成完整的和智能化的在片系統。
  17. Bluetooth technology is a standard of communication between the portable equipment and the immovable equipment in the short range, replacing the cable between two units. it is one of the short ranged multimedia wireless communication standard. it can unite all kinds of digital equipment in the wireless way, so a personal digital net comes into being

    藍牙技術是便攜式電子設備和固定式電子設備之間代替電纜連接的短距離無線通信的標準，它屬于小范圍的無線多媒體通信標準，將各種數字信息的外部設備用無線方式連接起來，進而形成一種個人周圍領域的網路，使得在其范圍之內各種信息化的移動便攜設備都能實現無縫地資源共享。
  18. The integration of wireless acceleration sensor for structural global monitoring, the integration of wireless strain sensor for structural local monitoring, their corresponding network ’ s topological strucuture, the network ’ s communication protocol, saving energy and the network ’ s experiments are studied systemly, the main contents include : 1. for strucutal global monitoring, the electronics components are compared, anlysysed and seleced. on this base, the design modulization method is used for designing and debugging sensing disposal module, micro - processing module, wireless transceiver module and power module, and thus a wireless acceleration sensor node with digital interface is integrated using the above modules

    本文在充分研究傳感技術、信號處理技術、無線通信技術的基礎上，針對土木工程結構整體性態監測的無線加速度傳感器集成、結構局部性態監測的無線應變傳感器集成以及相應的無線傳感器網路拓撲結構、網路通信協議、網路能耗處理、網路試驗等問題進行了系統的研究，主要研究內容如下: 1 .針對結構整體性態監測的需要，從設計的小型化、低功耗、低成本、高可靠性角度出發，對相關電子器件進行了比較、分析、選擇;在此基礎上，採用模塊化設計方法，對傳感處理模塊、微處理模塊、無線收發模塊以及能源模塊分別設計、調試，進而集成了基於數字介面的無線加速度傳感器節點。
  19. Which leverages xml, xquery, text search capabilities, and web services technology to enable users to search xml documents, flat files, spreadsheets, and other sources of information housed in a single database

    ，利用xml 、 xquery 、文本搜索功能和web服務技術使用戶能夠搜索xml文檔、無格式文件、電子表格和存放在單一數據庫中的其他信息源。
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