phase lock loop

常见例句

This paper discusses the influence of mixer on the phase lock-loop(PLL) circuit of a local oscillator.
本文討論了採用鎖相環路作爲本振信號的混頻器對本振鎖相環路的影響。
This paper discusses the influence of mixer on the phase lock-loop(PLL) circuit of a local oscillator. In mixer, local signal is produced by the PLL circuit.
本文討論了採用鎖相環路作爲本振信號的混頻器對本振鎖相環路的影響。
Finally, a simulation analysis for the improved FFT frequency correction technology and phase-lock loop is maked, the result shows that the method also has a good performance in the low SNR situation.
最後分別對改進的FFT校頻技術及鎖相環進行了倣真分析，結果表明該方法在低信噪比下仍具有良好的性能。