quad loop 中文意思是什麼

quad loop 解釋
正方形天線
  • quad : n 1 四方院子；〈俚語〉監獄。2 ＝【印刷】 quadrat 3 ＝quadruple 4 ＝quadrant 5 【電訊】四心線組。v...
  • loop : n 1 （用線、帶等打成的）圈，環，匝，框，環孔，線圈；【醫學】（常 the loop）宮內避孕環。2 環狀物，...
  1. In order to expand the transceiver channel so as to solve the restrains of card slot number in data loop system, the quad el transceiver is designed, which enlarge the band breadth of data channel from 2mbps to 8mbps, and enables 120 clients simultaneously to communicate

    該四路e1收發器能夠提供四條e1鏈路，把帶寬從2mbps提高到8mbps ，能夠同時負載120個用戶的通信，解決了數字環路系統中卡槽數目限制的問題。
  2. Then the author presents the structure and the working principle of digital loop carrier system, in other word, the application environment of quad el transceiver, and then the author highlights the role that quad el card plays in the whole system, consequently, the author introduces the systematical structure and features of arm embedded processor. concerning about the restrict requirement of time during data transmission, the author of this paper also introduces the fpga technology, which is used mainly for providing the system with accurate time

    接著敘述了數字環路系統的結構和工作原理，即四路e1收發器的應用環境，著重介紹了四路e1板卡在整個系統中所扮演的角色和嵌入式處理器arm的體系結構和特點，鑒于數據傳輸中對時鐘的要求比較嚴格，本文還介紹了fpga技術，應用它主要是為系統提供各個精確的時鐘。
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