數字無線系統 的英文怎麼說

中文拼音 [shǔxiàntǒng]
數字無線系統 英文
digital radio system
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
  • : 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...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
  • 無線 : wireless無線電報 wireless telegram; radiotelegram; 無線話筒 radio microphone ; 無線裝訂 unsewn binding
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. Digital intermediate frequency system is one of the hotspots in radio communication and military research, it provided a superexcellent way for high - speed double direction digital communication

    中頻是當前軍事與移動通信領域的研究熱點之一,它為高速雙向據通信提供了思路與方案[ 1 ] 。
  2. Tetra wireless digital communication system

    集群
  3. Since the wireless transmission system makes the best use of msp430 family chip, which is effective, high speed and precision, it is specially designed for the turbo _ generator monitoring which is handy or powered by batteries, or the room is very limited

    本文利用msp430超低功耗和高集成度的優點,專門針對電池供電和使用空間受限的汽輪機組監視保護儀表,設計、實現了傳感信號的傳輸
  4. The digital signal processing technology has becoming the kernel of wireless digital trans - receiving system

    信號處理( dsp )技術則為通信發展的核心。
  5. Digital enhanced cordless telecommunications

    泛歐電話
  6. The business scope of china railway investments group limited is : the investment, design and information consultation of projects ; the research, design, development, installation and application of “ the television, telephone and computer three in one digital information system ” of the railway station and train ; railway mobile tv on the trains ; railway cable tv ; railway information website ; railway newspaper and magazines ; railway art performance ; railway movie & tv producing and issuing ; design, make, and issue railway satellite tv advertisement, railway cable tv advertisement, railway information website net advertisement, train television advertisement, train sponsoring advertisement, billboard advertisement on train, supplies advertisement on train, small articles advertisement on train, railway station billboard advertisement, railway newspaper and magazine advertisement, propaganda sheet advertisement ; the investment and construction of railway project ; railway passenger and freight transportation business ; railway chain tourist hotel and catering business ; material trade ; import and export of technology ; telecommunication operating business ; railway banking business ; energy sources exploiting and operating business

    中鐵多經投資集團主要經營范圍為:項目開發投資、策劃及相關信息咨詢;鐵路站車「電視、電話、計算機三網合一信息」的研究、設計、開發、安裝應用;鐵路衛星電視及鐵路寬帶網路電視;鐵路有互動電視;鐵路信息網站;鐵路報刊雜志;鐵路文藝演出;鐵路影視製作;設計、製作、發布鐵路衛視廣告、鐵路有電視廣告、鐵路信息網站網路廣告、列車電視廣告、列車冠名廣告、列車上廣告牌廣告、列車上用品用具廣告、列車上小商品實物廣告、火車站廣告牌廣告、鐵路報刊雜志廣告、宣傳單張廣告;鐵路建設項目投資、施工;鐵路客運、貨運業務;鐵路連鎖旅遊酒店、餐飲業務;物資貿易;技術進出口;電信運營業務;鐵路銀行業務;能源開發及運營業務。
  7. In the new century, all of our staff are looking forward to welcome you with high quality service ! the new century hotel is located near the beautiful xuanwu lake and railway station. it is a 10 minute walk to the international exhibition center, 2 minutes to nanjing railway station, and 40 minutes driving to lukou international airport

    酒店314間套各式湖景客房,裝修豪華裝飾典雅,可收看cnn hbo家庭電影頻道衛視電影臺等35套國內國際衛星頻道,並配備vod點播及ddn寬帶網路,您可通過網路高速專或wlan上網直接進入internet ,盡情享受沖浪的樂趣和網上電子商務活動的便捷。
  8. Tetra ( terrestrial trunked radio ) digital trunked radio communication system is a kind of advanced private mobile communication system and is a radio directed communication system, which can share resource, expenditure and channel equipments, provide kinds of services and have high efficiency

    Tetra集群是一種高級專用移動通信,是共享資源、分擔費用、共用通道設備和服務的多用途、高效能的調度通信
  9. In the second part of our paper " s work, we give the detail design of new - style all digitized radar terminal. this design is based on up to date multi - rate signal processing technology, and is developed from old cw velocity measuring radar " s terminal. at the same time, radar supply oscillator " s design based on dos technology is also present

    在本文工作的第二大部分,我們結合最新的軟體電技術,在原有的連續波測速雷達技術基礎上,進行了結構創新,給出了符合現代技術特點的全化的軟硬體設計。
  10. According to request that military put forward, the target car that subject research should have such characteristics as remote control, high precision, good safeguarding, needing no track, etc, so as to achieve purpose of course require correctly when training to carry on cannon static to static, static to move, move to static, move to move etc. target car transfer speed require low inertia, high accuracy, high dependability, stupid and getting excellent and kind systematically ; wireless communication system expect much dependability, better anti - interference ability ; computer control system demand and try one ' s best to adopt advanced technology, components and parts source of goods reliable, high dependability, structure to be simple, have serial communication, digital display, systematic trouble examine and function of showing etc. the job of this thesis is divided into three major parts : the proposition and confirming of the electric power pulls, specification requirement and selecting type of equipment of communication system, sureness of the computer control system scheme

    根據軍方提出的要求,本課題研製的遙控坦克靶車應具有遙控、精度高、維護性好、軌道、自帶動力等特點,以達到訓練時進行火炮或導彈靜對靜、靜對動、動對靜、動對動設擊等課目的要求。靶車調速要求低慣性、高精度、高可靠性、魯棒性好;通訊要求高可靠性、抗干擾能力強;微機控制要求盡量採用先進技術、元器件貨源可靠、高可靠性、結構盡量簡單,具有串列通訊、顯示、故障自檢及顯示等功能。本文的工作分為三大部分:電力拖動方案的提出及確定、對通訊的技術要求及設備選型、微機控制方案的確定。
  11. Personal communications services ( pcs ) - two - way, voice and digital, wireless telecommunications system

    個人通訊服務-是一種雙向、音頻和通訊
  12. These years, the use of burst mode data transmission is increasing in digital - communication systems. these systems use point - to - point and point - to - multipoint connections over optical, wireless, and coaxial media

    近年來,突發模式的據傳輸方式正在越來越多的應用於通信中,這些通過光纖、和同軸電纜等媒質實現點到多點的連接。
  13. Considering the bandwidth efficiency, the error rate performance and the complexity for realization together, we construct a digital transmission system with single - carrier modulation technique using the optimum premodulation filter. then the system parameters and performance indexes are prensent

    綜合考慮帶寬效率、誤碼性能和實現復雜程度以後,構建出基於單載波調制技術的傳輸,並給出和性能指標。
  14. The article puts forward a new digital wireless transmission system which is realized by combining a mcu as its control center with a rf ( radio frequency ) module. compared with using bluetooth technology, this resolution can guarantee the quality of the received signal even in an unstable environment, by the way the cost is quite low

    本文設計一種以ti公司msp430列的單片機為控制核心結合射頻模塊實現傳感信號的傳輸。與傳採用藍牙技術的方法相比,此方法在環境不穩定時,仍能保證良好的據傳輸質量,且所需成本小。
  15. Digital radio mondiale - system specification for digital transmissions in the broadcasting bands below 30 mhz

    電全球化.廣播頻帶低於30hz的傳輸用規范
  16. We will discuss the construction of a digital transmission system with high bandwidth efficiency and good error rate performance. in the condition of 25khz wireless channel

    本文主要討論在25khz通道條件下建立一個具有高帶寬效率和較好誤碼性能的傳輸
  17. In order to comply with the development of the digital television, to solution the contradiction the digital television technology fell behind at the application in our country, this article has conducted the research to in the digital cable tv receive core technology synchronous system, and discussed one kind of entire numeral synchronous system based on the software radio thought

    為了順應電視的發展現狀,解決目前我國電視技術落後于應用的矛盾,本文對電視接收中的核心技術同步進行了研究,並討論了一種基於軟體電思想的全同步
  18. Digital radio system

    數字無線系統
  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,該應用了掌上電腦據採集分析gprs通訊化信息化技術,使得檢測單元具有體積小,安裝簡便和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可以廣泛應用於輸水輸油和輸氣的管道。
  20. Currently mobile communication is evolving from the second generation characterized by its digitalization to the third generation characterized by wireless access of wide band

    當前國際移動通信正由第二代通信向以寬帶接入技術為特徵的第三代移動通信( 3g )演進。
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