調頻電臺 的英文怎麼說
中文拼音 [diàobīndiàntái]
調頻電臺
英文
fm radio station- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 頻 : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
- 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...
- 臺 : 臺名詞(指臺州) short for taizhou (in zhejiang province)
- 調頻 : frequency modulation (fm); frequency adjustment調頻磁帶錄音機 f m magnetic tape recorder; 調頻...
- 電臺 : 1 (無線電臺) transmitter receiver; transceiver2 (廣播電臺) broadcasting station; radio statio...
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The station i listen to most often is on fm
(我最常聽的廣播電臺是在調頻網。 )I can get lots of fm stations on this radio
用這臺收音機我能收到很多調頻電臺。I can get lots of fm stations on the radio
用這臺收音機我能收到很多調頻電臺。The master dissertation introduces passive correlative orientation system and base theory in signal dispose briefly in the first place. the system takes tv sound fm signal from tv satation signal. the power rate of tv station signal to sound signal is ten to one. in the case of submerged by mussy weave and machine ' s hot noise, dispersed target signal is feeble
系統採用電臺的電視伴音調頻信號,其中電臺信號與伴音信號功率之比基本為10 : 1 ,並且目標散射信號較弱,一般情況下淹沒在雜波和機器熱噪聲之下,採用常規的脈沖檢測方法很難對遠距離的目標進行檢測,而以電臺直達信號作為參考與目標回波信號進行相關檢測;系統中信號的相關處理會產生旁瓣,而強目標的旁瓣會影響附近的弱目標檢測。Standard for protection distance from highway to am fm and tv rebroadcast stations
調幅收音臺和調頻電視轉播臺與公路防護商距標準Standard for protection distance from highway to am, fm and tv rebroadcasting stations
調幅收音臺和調頻電視轉播臺與公路的防護間距標準General specification for vhf fm vehicle radio
甚高頻調頻車載無線電臺通用規范Notification system : emergency notification via airport crash phone system, fm radio, landline telephone, cell phone ( non - secure ). it appeared to take approx 3 minutes to make initial notification just to airport personnel
通告系統:緊急通告通過機場墜機通告電話系統、調頻電臺、有線電話和手機(無保密)的途徑傳達。僅向機場人員進行初步通報就花費了3分鐘時間。Empowered by robust technological strength and sound development platform, we produce cdqc ua series, m2ua series and uabp series three - phase universal frequency conversion variable speed motors, ubpt series three - phase main shaft three - phase frequency conversion variable speed motors, ubps series three - phase main shaft long and thin motors, ubpd series special motors for washing machines, ubpg series three - phase main shaft frequency conversion high speed motors, ut series special motors for oil pumps , sks ac servo motors, fd series special motors for escalators, ta series three - phase permanent - magnet synchronous motors, lk series three - phase asynchronous motors and tp series three - phase permanent - magnet frequency conversion variable speed motors
德驅馳憑借其雄厚的技術實力和良好的開發平臺,推出了「德驅馳」牌ua系列、 m2ua系列、 uabp系列三相通用變頻調速電機、 ubpt系列三相主軸變頻調速電機、 ubps系列三相主軸低慣量電機、 ubpd系列水洗機專用電機、 ubpg系列三相電主軸變頻高速電機、 ut系列油泵專用電機、 sks交流伺服電機、 fd系列扶梯專用電機、 ta系列三相永磁同步電機、 lk系列三相異步電動機、 tp系列三相永磁變頻調速電機。Standard for selective site of fm and tv transmitting station
調頻廣播電視發射臺場地選擇標準Name officially changed to radio television hong kong rthk to reflect increasing television output ; radio broadcast in fm stereo a pioneering attempt in asia
加設電視節目製作,電臺名稱改為香港電臺同年,採用短波調頻立體聲廣播,開創亞洲先河Generic specification for manpack ultra - short wave fm radio
背負式超短波調頻電臺通用規范These are documents from an fm radio station
這是一個調頻電臺的檔案The association of prostitutes of bahia state has won government permission for the project, enabling fm station radio zona to start broadcasting in the second half of the year, project coordinator sandro correia said
計劃協調人山卓柯瑞亞表示,巴伊亞州妓女協會已得到政府許可進行這項計劃,若娜調頻電臺將在今年下半年開始播放節目。Special function will be implemented by downloading special software into the hardware platform, and the system can be constantly upgraded by continually upgrading the software. the author programs all the software which defines all the functions of if digital receiver taking fm receiving as example, which makes it the if digital unit of ultrashort fm transceiver
通過向這個通用硬體平臺上加載相應的軟體完成特定的通信功能,通過對軟體的升級可以對這個系統不斷升級,作者設計了使這個硬體平臺完成調頻信號數字接收機功能的全部軟體,使這個硬體平臺可以作為軟體無線電超短波調頻電臺的中頻數字化模塊,承擔調頻信號的數字解調。By the means of downloading software into the if digital hardware platform, some satisfying results have gotten and shown in this dissertation with help of circuit board and measuring devices, which fully testifies the feasibility of theory and realization of if digital technology in software radio and the feasibility of this project as if digital unit of ultrashort transceiver
最後,將軟體加載到中頻數字化硬體平臺上,藉助電路板和測量設備,得到了滿意的試驗結果,充分證實了軟體無線電中頻數字化技術的理論和實現的可行性以及本系統作為軟體無線電超短波調頻電臺的中頻數字化模塊的可行性。With the computer controlling the output of the digital signals and the analog signals, controls and adjusts startup, stop, turn and rotational rapidity of the transducer - electromotor and the strength of brake actuator ; installs the torque sensor on dynamical axis, and installs the encoder on non - dynamical axis of the dimensional globoidal indexing cam mechanism ; utilizes the virtual instrument language labview development the test and control system, with the computer real - time monitoring, late displays and storages the data of the test, and processes the data and analyses it
利用計算機控制數字量輸出和模擬量輸出來達到控制和調節變頻電機啟停、轉向、轉速;控制制動器的啟停和加載力;在弧面分度凸輪的加載軸和空軸上安裝扭矩傳感器和編碼器;應用虛擬儀器語言labview開發試驗臺的測控軟體系統,用計算機進行實時監測與事後顯示與存儲,並進行信號處理與分析。This processing line has two sszm1200c straight line double edgers and 90 transfer table. 30 spindles on each sszm12000c, high collocated, wheels. high - level of polishing ; compact and steady base, precise and smooth transfermission system ; big power frequency - conversion motor to control the speed of pedeail ; plc control system sets processing parameters via interface, to control the width and the speed, the minimum size of the glass can be 127xl27mm ; the structure of the machines is compact and stable. this line is our new designed products, and it s the ideal choice of assistant equipment for exquisite and industrial glass, besides, it can be used with other machines to form a production line set
本生產線由2臺sszml200c玻璃直線雙邊機和1個90中轉臺組成每臺sszml200c玻璃直線雙邊機配置30個磨頭,磨輪配置多,加工拋光精度好底座穩重扎實,傳動系統精確流暢大功率變頻電機調速控制傳送皮帶驅動plc控制系統通過界面設定參數控制,最小加工玻璃寬度尺寸小至127127mm機器結構緊湊性能穩定,是我公司全新設計的力作是大批量精品玻璃和工業玻璃磨邊生產的暈佳配套設備,可口與夾膠印花,鋼化等生產線配套使用The basic characteristics, framework, principles of dominant parts and application of those are studied and illustrated. at the last chapter, by devising a short - wave radio station aforementioned fundamental theories are put into practice especially digital modulation, demodulation, ddc and dug etc. the implement framework and design method of sdr are discussed by data transmission of voice including dug modulation in transmit module and ddc demodulation in receive module. moreover, satisfied results are obtained by validation on the sb3410 platform in bluewave system
針對論文設計中用到的兩個比較重要的器件hsp50214b下變頻器和hsp50215上變頻器,作了較為深入的研究並給出了詳細的描述,包括基本特徵、框架結構、各主要部分原理及在設計中的應用;在最後一章,通過設計一個短波無線電臺,將前面的基礎理論尤其是數字調制、解調及數字上、下變頻等應用於實踐中,通過實例討論話音數據傳輸的軟體無線電實現結構及設計方法,包括發射模塊中的上變頻調制和接收模塊中下變頻解調等,並在bluewave系統的sb3410平臺上運行驗證,取得了較為滿意的結果。With the development of digital satellite broadcasting and high speed digital signal processing technology, adopting satellite transport program signal has become a simple and feasible technology method to realize fm radio synchronous broadcasting and extend the covering of radio broadcast
摘要隨著數字廣播衛星和高速數字信號處理器技術的發展,採用衛星傳輸節目源信號已成為實現調頻同步廣播、擴大廣播電臺覆蓋范圍的一種簡捷、可行的技術方案。分享友人