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- Sum and difference patterns of amplitude dual-plane monopulse radar is more widely paid attention to using because that it doesn't need to have strict receive channel. 而對于接收支路要求不太嚴格的雙平面振幅和差式單脈沖雷達，更是備受青睞。
- Low noise, high linearity RF front end circuit is the key of the whole RF receiver system design. 低噪聲、高線(xiàn)性度的射頻前端設計是整個(gè)射頻接收機系統電路設計中的關(guān)鍵。
- In addition, we designed a quadrature Gilbert mixer to construct a mult-band mult-standard RF receiver frond end (FE). 另外，本文還設計實(shí)現了一個(gè)正交Gilbert 混頻器， 與寬帶低噪聲放大器一起構成一個(gè)多頻帶、多標準射頻接收前端。
- Compatible with any type WS RF receiver; LCD with clock,programe contronl 0-99 receviers, multicontrol but not interfere each other. 可適配WS任一款RF接受器，LCD液晶帶時(shí)鐘顯示，編程控制等，可分別控制0-99臺接受器，又可以實(shí)現群控功能，互不干擾。
- RCP Receive Channel Processing block 接收信道處理塊
- Then, passing the receiver channel according to the time sequence, mixing, amplify and demodulating, a set of data of phase and ample was obtained. 并按時(shí)序通過(guò)接收機信道,進(jìn)行混頻、放大和檢波,得到1組相位和幅度數據。
- The other is Active-RC filter used in RF receiver, it utilizes folded cascode operational amplifier. In order to improve stability of active filter, buffer and miller effect capacitor are added. 另一種是應用于射頻接收機的Active-RC濾波器,其中的運算放大器采用折疊式共源共柵結構,使用了緩沖器和密勒效應電容進(jìn)行頻率補償,提高了濾波器的穩定性。
- According to the requirements of the"863"key project:"Research and Development for FDD/TDD RF system and Antenna Array", this paper focuses on the research of the RF receiver for the B3G communication system. 本課題根據國家“863”計劃重大項目“FDD/TDD射頻系統和天線(xiàn)陣列的研究開(kāi)發(fā)”的要求,針對B3G二期接入點(diǎn)系統的收信機開(kāi)展研究。
- Yang L,Zhenghe F.Switch Antenna Array with Single Receiving Channel for FMCW Radar[C]//Proc.IEEE Int.Sym.Antennals Propagation,Fukuloa,Japen,2000,1 629-1 632. 葉中付吳濤.;用單通道接收機實(shí)現方位超分辨的一種方法[J]
- In the paper introduces bluetooth module that is made of base controller and the interface of RF receiver and transmitter, and bluetooth interface for data and audio equipments by UART/PCM and USB. 介紹由藍牙基帶控制器與RF收發(fā)接口組成的藍牙模塊,通過(guò)UART/PCM和USB向數字和語(yǔ)音設備提供的藍牙接口。
- The necessity of applying the CAT technology to modern radar receiver is analysed in this paper. It emphasizes on introducing ADC, DQP, some index of receiver channel output performance and test range, precision of CAT system. 分析了現代雷達接收機運用計算機輔助測試（CAT）技術(shù)的必要性，重點(diǎn)介紹了模數變換器（ADC）、數字正交器（DQP）以及接收通道輸出性能的有關(guān)指標、CAT系統的測試范圍及測試精度。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峽時(shí)都暈船。
- I receive a letter from her in her neat script. 我收到她的字體很工整的來(lái)信。
- ARFCN Absolute RF Channel Number. 絕對頻道號以整數表示的絕對射頻信道號。
- It is unpleasant to receive anonymous letters. 接到匿名信是一件令人不快的事。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峽。
- Multi-channel Homes - Any household that receives channels in addition to free-to-air channels (e.g. MMDS, Cable, DBS, TVRO). 多頻道家庭-能接收廣播電視之外的更多的電視家庭（如有多頻道多點(diǎn)系統、有線(xiàn)系統、直播衛星、衛星接收器等的家庭）。
- The water had worn a channel in the rock. 水把巖石沖出了一條溝。
- On average we receive five letters each day. 我們平均每天收到五封信。
- We receive several new typescripts a day. 我們一天收到幾份打出的文稿。
