delay-lock loop 中文意思是什麼
delay-lock loop
解釋
遲延鎖定環-
The principle of large step fast acquisition and the circuit design of large step fast acquisition delay lock loop ( lsdll ) are disgussed as the emphasis
本文著重從理論和電路設計兩方面對大步進快速捕獲方法和大步進快速捕獲延遲鎖定環進行討論。 -
The main contribution of the thesis is seen as follows : aiming at the fault with slow speed and high power dissipation of the conventional phase - frequency detector, a high speed and low power dissipation phase - frequency detector is designed by modifying the structure of the single phase lock dynamic d flip - flop and adding the delay cell in the feedback loop to eliminate the phase detector ’ s dead zone effectively
論文的主要貢獻為以下幾個方面: 1 .針對傳統鑒頻鑒相器速度慢、功耗高的缺點,改進了單相時鐘動態d觸發器的結構,設計出了一種高速低功耗的鑒頻鑒相器,在反饋迴路上加入延遲單元,能有效的消除鑒相死區。
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