電工電子技術 的英文怎麼說
中文拼音 [diàngōngdiànzijìshù]
電工電子技術
英文
electrical &electronic technology- 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...
- 工 : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
- 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
- 電工 : 1 (電工學) electrical engineering; electrotechnics2 (製造、安裝電氣設備的工人) electrician電...
- 電子 : [物理學] [電學] electron
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Our electronic technological development organizing devoted to the whole solution of the electronic product and suffused with household appliances, function type electric apparatus, electromechanics products equipment, etc. we offer the whole procedure service for industrial manufacturer. here many professional engineers with brand - new original idea, carry out the speciality of stepping research, has formed a service of following respects
凌錚電子技術開發組,主要致力於電子產品的整體解決方案,泛及家庭電器功能應用電器機電類產品大型設備,以及專業設計軟體cad cae cam等領域,充分的為工業廠商提供工業設計全流程服務。So it can simplify the computation. it is fast and effective. along with development of electronic technology, especially vlsi and mixed signal circuits, where there are physical or functional blocks and subnetworks which are indiscerptible in the network, it shows its practical value
隨著電子技術的發展,特別是超大規模模擬電路和模數混合電路發展,對于電路中存在著物理上或功能上具有不可分割的功能塊或子網路時,該方法更顯其工程實際意義。Nonfiction publisher of true stories, current issues, and self - help books. also publishes children s self - help books
出版電力工程電氣工程建築工程電子技術信息技術外語大中專教材家教等出版物。With the development of power electronics technology and devices in recent years, instead of using the industrial frequency transformer to boost voltage, dc / dc high frequency converter achieves the function. the system has higher power density and conversion efficiency, and the size, weight, ac noise of which has been greatly reduced
近年來,隨著電力電子技術與器件的迅速發展,使用dc dc高頻變換技術代替工頻升壓,系統具有較高的功率密度與轉換效率,裝置體積、重量與交流噪聲大大減小。Sat ( sino - automatic technology co., ltd. ) is an independent company specialized in the fields of security control, include access control system, cctv system, burglar alarm system and so on
北京中廣潤通電子技術有限公司是一家專門從事保安及門禁系統產品代理、開發及技術服務的科技公司,為客戶提供產品銷售、系統設計、系統施工、安裝調試及售後維護等服務。Industrial automation or electrical. equivalent english cet4. good command of computer operation skill and high team work inspirit
工業自動化,電子技術,英語相當于國家四級;計算機操作熟練;具有團隊精神。Shenzhen circuit - tech electronic co., ltdpcb copies board pcb to design pcb layout chip is deciphered the bom detailed manufacture schematic diagram instead to push the prototypical debugging processing end product quantity to produce
深圳市深科特電子技術有限公司pcb抄板pcb設計pcb layout晶元解密bom清單製作原理圖反推樣機調試加工成品量產With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency
隨著電力電子技術進一步向高頻的大功率用電領域發展,功率mosfet在各種電力半導體器件中的重要地位日益顯著,使用功率mosfet作為開關器件的功率轉換電路也日益增多,但隨著器件開關頻率的提高(大於200khz ) ,由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率,特別是在以mosfet作為開關器件的高頻感應加熱電源中(工作頻率可達兆赫) , mosfet在開關過程中的能量損耗嚴重影響到電源的效率,因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。As the electric power & electronic technology is used widely in low voltage area, the properties of voltage and current in normal working conditions of electrical appliance closely resemble or mimic the un - normal properties created by the arc fault, so it is difficult to distinguish between normal and un - normal cases
隨著電力電子技術在低壓領域的廣泛應用,一些電器正常工作時的電壓電流特性與故障電弧的典型特性相似,給檢測工作帶來了難度。With the more and more extensive application of power electronics technology, especially with the increasing frequency of main switching device, there have a higher requirement to the power switching diode. the si p - i - n diode have played an important role in these areas so many years
隨著電力電子技術應用的深入,尤其是主開關器件工作頻率的不斷提高,對功率二極體性能提出了更高的要求,多年來硅p - i - n二極體一直在這方面扮演著重要角色。Y. r. yang, c. l. chen, " analysis of self - excited electronic ballasts using bjts / mosfets as switching devices, " iee proceedings - circuits, devices, and systems, vol. 145, no. 2. pp. 95 - 104, april 1998
楊岳儒,陳秋麟,林昌賢「變流器輔助電源之設計及製作」工研院能資所電力電子技術雙月刊,第18期,第11 - 23頁, 1993年12月。With the development of electric and electronic technology, microelectronic technique and control theory, the electric control system gets the extensive application in engineering day by day
隨著電力電子技術、微電子技術及控制理論的發展,電氣控制系統在工程中得到日益廣泛的應用。With development of power electronics technology and advancement of heavy - current silicon rectifier assembly ' s application technology - mainly been used in electrolysis power supply of electrochemistry industry, some new demands have been put forward for design and manufacture of heavy - current silicon rectifier assembly
隨著電力電子技術的發展以及電化學工業作為電解電源使用的大電流硅整流裝置應用技術的不斷提高,對大電流硅整流裝置的設計和製造提出了新的要求。With the develop of electric power and electron technology, micro - electronics and control theory, servo - control system has made a rapid progress in enginering application. the main traits of this are the distinguished efficiency of drive capability and eminent control characteristic
隨著電力電子技術,微電子技術,微電子技術及控制理論的發展,伺服控制系統在工程中得到廣泛的應用,其主要特點是具有高效率的驅動性能,良好的控制特性。On one hand, the problem of " big horse pulls little wagon " is resolved and the working efficiency of motor is improved by optimizing way to control the stator ' s voltage ; on the other hand, an energy automatic processing system of " electric motor generates electricity " is developed, in which, the energy of the feedback of motor generating electricity is processed duly and correctly through real - time switch control of the generating electricity absorbing energy cell and is used at wellhead instead of returning power net
本課題運用新型電力電子技術和計算機控制技術研究開發了一種電機功率因數自調整及節能控制系統,一方面通過對定子電壓的尋優控制,解決了「大馬拉小車」問題,改善了電機的工作效率;另一方面開發了一種電機「倒發電」能量自動處理系統,通過倒發電吸收單元的實時切換控制,將倒發電反饋的能量及時準確地進行處理,使其在井口利用不返回電網。Electrical technology electrical engineering
電工電子技術基礎Thoughts on the teaching reform of experiments of electrician ' s electronic technology
電工電子技術基礎實驗教學改革的構想The web - based course is not only making studying members break away from the space - time limits, but also offering a new studying approach
電工電子技術網路課程不但實現了突破學習者在時間、空間上的制約,而且為學習者提供了一種全新的學習手段。Guided by the studying theory of constructivism, and supplemented by the other teaching theories and studying theories, the paper develops the platform and frame of web - based course, which provide a reference for the development of other web - based course and web - based teaching research
本文以建構主義學習理論為主導,其他教學理論和學習理論為補充的方法製作了電工電子技術網路課程的平臺和框架,為其他網路課程的課程設計和網路教學研究提供參考與借鑒。With the broad application of the electrical and electronic technology in the industry branches and the power apparatuses, the number of non - linear loads is much more and more, and the capacity of them is biggish, so a mass of harmonic is injected into the power system, which produces the waves of voltage and current in power system to be aberrant seriously
隨著電力電子技術在各工業部門和用電設備上的廣泛應用,非線性負荷數量越來越多,容量也越來越大,諧波大量注入電網,使電力系統電壓、電流波形發生嚴重的畸變。由於大多數儀器、儀表是針對工頻正弦波設計的,因而造成指示數據不正確。分享友人