front end converter 中文意思是什麼

front end converter 解釋
前端轉換器
  • front : n 1 前部,前面;正面;(劇場的)正面[前面]座位〈也可指全部觀眾席位〉 (opp back rear)。2 【軍事...
  • end : n 1 端,尖,末端,終點。2 邊緣;極點,極限。3 結局,結果。4 目的。5 最後,死。6 【紡織;印染】經...
  • converter : n. 1. 使轉變[改變信仰]的人。2. 改裝者,改裝品。3. 【冶金】煉鋼爐,吹風轉爐;【電,無】換流器,變壓器;變頻器;【自動化】變換器;密碼翻譯[編制]機。
  1. The software radio consists of several parts as follow : analog front end, broadband a / d and d / a, digital upper / down converter, high - speed signal processor and so on

    它由以下幾個部分組成:模擬前端,寬帶a / d和d / a ,數字上/下變頻器,高速數字信號處理器等。
  2. In this paper, microwave t / r front - end for short distance wireless communication is realized in miniature based on low cost mcm - l technology. the main jobs are as follows : 1. the performances of i / q modulation and direct converter receiver are analyzed to set down the system scheme

    主要工作包括以下幾個方面: 1 .基於目前流行的數字中頻接收技術,分析了i / q調制和直接變頻接收機的性能,提出超外差變頻的總體系統方案。
  3. Research on cmos implementation of wlan transceiver rf front - end is done in this thesis. the transceiver uses the most used super - heterodyne architecture, its rf front - end consists of low noise amplifier, down - converter, up - converter, preamplifier, lo buffer and pll frequency synthesizer

    本論文研究無線局域網收發機射頻前端的cmos實現,該收發機採用超外差式的拓撲結構,其射頻前端主要由低噪聲放大器、下變頻器、上變頻器、末前級、本地振蕩信號緩沖器和鎖相環型頻率合成器等模塊組成。
  4. Data rate conversion technology for signal is one of the key technologies of wideband digital reconnoitering receiver. it is the feasible scheme to resolve the rate gap between the front end data flow of high speed analog digital converter ( adc ) sampling and the back end digital signal processor ( dsp ) processing

    雙信號數據率轉換技術是寬帶數字偵察接收機關鍵技術之一,是解決寬帶數字接收機中前端高速adc采樣的高速數據流與後端dsp處理速度之間瓶頸問題的可行方案。
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