phase lock loop

常見例句

This paper discusses the influence of mixer on the phase lock-loop(PLL) circuit of a local oscillator.
本文討論了採(cǎi)用鎖相環(huán)路作爲(wèi)本振信號(hào)的混頻器對(duì)本振鎖相環(huán)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(cǎi)用鎖相環(huán)路作爲(wèi)本振信號(hào)的混頻器對(duì)本振鎖相環(huán)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(duì)改進(jìn)的FFT校頻技術(shù)及鎖相環(huán)進(jìn)行了倣真分析，結(jié)果表明該方法在低信噪比下仍具有良好的性能。