通信電源技術 的英文怎麼說

中文拼音 [tōngxìndiànyuánjìshù]
通信電源技術 英文
telecom power technologies
  • 通 : 通量詞（用於動作）
  • 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...
  • 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
  • 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
  • 通信 : communication; communicate by letter; correspond
  • 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
  1. 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。
  2. Home automation is a combination of the modern computer technology, auto - control technology, communication technology, multimedia technology and modern architecture art by controlling the home devices and managing the information resource, home automation not only can give the services of information and the secure, comfortable and convenient environment but also can meet the need of the fast development of the information technology

    家庭自動化是指運用現代計算機技術、自動控制技術、通信技術、多媒體技術和現代的建築藝術相結合，通過對機電設備的自動控制，對信息資源的管理，向用戶提供信息服務及安全、舒適、便利的環境服務，適合當今信息技術高速發展需求特點的一種技術。
  3. A new laser source of optical communication, erbium - ytterbium codoped phosphate glass waveguide laser that was provided with more prominent performance than semiconductor distribution feedback ( dfb ) laser, has been investigated globally from 1990s. the laser can meet many rigorous demands of wdm systems. the 1. 54 m laser emitted by the laser accords with the interrelated standard of international telecommunications union ( itu ), therefore, a splendent foreground can be predicted about this kind of laser in future optical communication

    基於鉺、鐿摻雜磷酸鹽玻璃基片的光波導激光器是一種新型通信光源，具有傳統的分佈反饋半導體激光器所不能比擬的優點，能滿足波分復用/密集波分復用技術對光源提出的諸多高新要求，所發射的1 . 54 m激光符合國際電信聯盟規范，在未來光通信中有著廣闊的發展前景。
  4. Jiangmen dellus telecom technology co, . ltd established in 1997 by the inland investment of hong kong tellus co,

    江門德勒斯通信技術有限公司成立於1997年，主要由香港tellus遠東電源系統有限公
  5. The subject derives from electronic equipment bureau of electronic information industry of department of general equipment of china. the subject researches dds ( direct digital frequency synthesizer ) signal source of the frequency agile signal generator. it plays a good role in the important pre - research project that is the test technology of tactics anti - jamming for communication transceiver synthesis

    本課題是總裝備部電子信息部電子裝備局下達的預研項目? ? 《戰術抗干擾通信電臺綜合測試技術》中的信號源部分（捷變頻信號發生器中的dds信號源部分） 。
  6. Communication resource management must be automated so as to realize end - to - end management, a key goal of ngoss and a challenging task in the current era when telecom business and technology are developing rapidly

    Ngoss的一個重要目標是實現端到端的管理，要達到這個目標，就必須實現對通信資源管理的自動化。在電信業務、電信技術迅速發展的今天，這是一件非常有挑戰性的任務。
  7. As the leader in china ' s human resource service industry, fesco provides services to more than 200, 000 chinese and foreign employees of more than 8, 000 customers from a hundred or so countries and regions, including many well - known multinationals, with a wide range of customers from such hi - tech fields as communication, electronics, it, biotechnology, the internet and car and many industries such as petrol - chemistry, medicine, financial, fast moving consumer goods

    作為中國人力資源服務行業的領跑者， fesco服務于上百個國家和地區的8千余家客戶的20餘萬名中外雇員，其中包括眾多國際知名跨國企業，客戶群體橫跨通信電子、 it 、生物技術、網際網路、汽車等高新科技領域和石化、醫藥、金融、快速消費品等多個行業。
  8. According to the standard of can agreement the message agreement for the system has been designed. whose design thinking and its realizing way of the three kernel parts ( can kard ^ can oriented object and field communicatioan interface moudule ) in the system have been given. it is applied by the oriented subject technigue, and through the analyses of ststic characteristic, and dynamic characteristic of the equipment, the configuration tool category has been gotten to complete the configuration to equipment

    系統通過傳輸介質把監控中心和現場通信介面模塊掛接在can總線上，組成一個控制器局域網路，從而實現對各種在線通信電源設備的分散控制、統一管理；根據can協議的規范設計了系統的通信協議，給出了系統中三大核心部分（ can適配卡、 can中繼器和現場通信介面模塊）的設計思路和實現方式，並給出了相關硬體電路的結構框圖以及軟體設計流程圖；運用面向對象技術，通過對設備的靜態特徵和動態特徵的分析，得到其組態工具- -類，完成對設備的組態。
  9. Research on the new power converter technique used in modern communication power supplies

    功率變換新技術在現代通信電源設計中的應用
  10. Polestar is built up with several experienced consultants who have recommended hundreds of professionals to prominent foreign invested companies. each consultant has his / her specialized functions and industries

    在過去幾年裡，泛域的資深人力資源顧問團隊曾成功推薦過幾百位候選人，涉及化工、汽車、機械、通信電子、建築、醫藥等多個領域。每位顧問都具備自己的專長和相關領域充足的技術，行業背景知識。
  11. The device can measure reactive parameters in distribution power net which are generally considered to he difficultly measured the paper also introduces the calculating method of the reactive compensation capacity and its optimal location, the design method and realization principle of the series devices, such as the reactive power acquisition device, the reactive power optimized controller and the compensation capacitor operator, is seated in detail through economic and technical comparison, a realistic hardware scheme of reactive power compensation system is proposed

    文章利用電磁感應原理和數字通訊技術結合試驗設計出電源自給式高壓線路無線信號採集裝置，解決了配電網分支線路無功參數不易測量的問題。文章還介紹了系統無功補償容量及安裝位置的計算方法，較為具體的講述了無功功率採集器、無功優化控制器以及補償電容操作器等一系列裝置的設計方法和製作原理。通過經濟技術比較提出了一整套切實可行的無功補償系統硬體製作方案。
  12. As a high - tech company dedicated to the design and manufacturing of power automation devices and systems, sunrise - power can provide integrated technical solutions for various utilities

    電力系統自動化繼電保護通信工程計算機自動控制電子技術及其控制鐵道電氣化電機電器高壓電器人力資源管理市場營銷策劃等專業。
  13. In this plan the paper presents a discussion of the principle and function of communication power firstly. finally it concludes that the technique routine of plan consists of expanding a can bus interface based on a embedded development board

    在總體方案里，對通信電源監控系統的作用和原理進行了討論，確定了以嵌入式核心板為基礎，擴展can總線介面的嵌入式遠程監控系統（ ucremm ）的技術線路和系統結構框圖。
  14. This paper is aimed at the developed tendency for the industrial supervision in which the conmnmicatioan power - supply distribution of supervision system in the fieldbus technigue can is provided. the defaults what exist in by traditional supervision system of collecting and distributing controlling can be resolved effectively

    本文針對工業監控領域的發展趨勢，提出了一種基於can現場總線技術的通信電源分散式監控系統的解決方案，有效地解決了傳統監控系統採用集散控制方式存在的缺陷。
  15. Telecom power technologies

    通信電源技術
  16. This paper puts forward solutions which aim at several kernel technologies of this system project : ( 1 ) in order to complete the communication between, the parallel correspondence circuit suit for this system is built on the base of the smc source. ( 2 ) the theory about data correspondence, for example communication protocols data chain data exchange and error control, is used in this system. ( 3 ) the error control technology is discussed in the aspects of hardware and software : the odd and even correction of 51 smc serial communication and a fast crc suit for smc

    本文針對現有系統方案幾個核心技術，提出了以下解決方法： （ 1 ）為完成主從cpu之間的通信，在現有單片機資源基礎上搭建適合本系統的並口通信電路。 （ 2 ）將數據通信的理論如通信協議、數據鏈路、數據交換及差錯控制等運用於該系統中。 （ 3 ）從硬體和軟體兩個方面探討了差錯控制技術： 51單片機串列通信中軟硬體結合奇偶校驗；其次採用了一種適合單片機的快速crc校驗技術。
  17. Unique power supply modules designed by combining semiconductor device technologies with power supply circuit know - how provide highly functional and unique solutions for applications in information and communication equipment

    電源技術電源迴路技術融合情報通信機器分野向極高機能提供。
  18. Performance requirements and testing methods for power supplies used in the mobile communication

    移動通信電源技術要求和試驗方法
  19. Some digital technology are applied to this system, such as pocket pc data processing system and gprs wireless communication system. the monitoring system has the advantage of compactness, easiness of installing and fast speed of communication. the pipeline leak detection and location monitoring system can be widely applied to water pipeline, oil pipeline and gas pipeline

    介紹了一種新型的管道泄漏檢測定位報警系統，該系統應用了掌上電腦數據採集分析系統gprs無線數字通訊系統等數字化信息化技術，使得檢測單元具有體積小，安裝簡便和數據傳輸快捷並且佔用通訊資源少等特點，這種新型的管道泄漏檢測定位報警系統可以廣泛應用於輸水輸油和輸氣的管道。
  20. Considering the characteristic of communication power supply, computer technology is applied in the integrated supervision & control system of communication power supply that is an investigating hotspot in this field at present

    結合通信電源的特點，將計算機監控技術應用於通信電源系統集中監控領域，是目前該領域的一個研究熱點。
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