quad word 中文意思是什麼
quad word
解釋
四倍長字-
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。
分享友人