loop filter

First modular design the three-phase phase lock loop, which realizes functions of the phase discriminator, loop filter and NCO. With the top connections finished, the whole three-phase PLL design has completed.

首先对三相锁相环进行模块化设计，然后分别实现了鉴相器、环路滤波器和数控振荡器的功能，最后经过顶层连接，完成了整个三相锁相环的设计。

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The timing recovery in this paper is composed of interpolation, timing error detector, loop filter and numerically controlled oscillator.

本文设计的定时恢复结构包括插值器、定时误差检测器、环路滤波器和数控振荡器四部分。

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We present a novel automatic compensation method in which a Sagnac loop filter is fixed to a material with a large thermal expansion constant.

提出了对双折射光纤Sagnac滤波器的自动补偿方案，将其粘贴在大热膨胀系数的基底材料上，使双折射光纤Sagnac滤波器自动补偿其光谱波长对温度产生的漂移。

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Repeat to test the loop filter and find appropriate loop bandwidth in order to meet the index requirements to stray. ( 5) Achieve the control timing of programmable chip in FPGA.

反复调试环路滤波器，寻找合适的环路带宽，使其杂散满足指标要求。

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On condition that the open-loop parameters are given, the loop filter of feedback seismometer with a velocity transducer is one of the key factors of effecting seismometer main technical performances.

在开环参数一定的条件下，速度传感反馈地震计中的环路滤波是影响地震计主要技术指标的关键环节之一。

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Design and Implementation of Intra Prediction and Loop Filter in AVS Video Decoder

AVS解码器帧内预测和环路滤波器硬件设计与实现

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VLSI design and implementation of loop filter for AVS high-definition video decoder paper.

设计并实现了一种适用于AVS高清解码器的环路滤波器.

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Hardware Implementation of Deblocking Loop Filter in Video Decoder Chip

视频解码芯片中去块效应环路滤波的硬件实现

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Study on the Automatic Compensation of a Sagnac Loop Filter

Sagnac滤波器的自动补偿

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Low Phase Noise and Spurious Digit PLL ′ s Loop Filter Design

低相噪、低杂波数字锁相环路滤波器的设计

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Then we make some efforts to discuss the timing recovery scheme which is composed of interpolator, timing error detector, loop filter and numerically controlled oscillator and do the simulation of the scheme.

对于定时恢复的各个部分：内插器、定时误差检测器、环路滤波器和数控振荡器进行了详细阐述，并进行了定时环路的仿真。

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The loop of this method mainly includes interpolator, NCO control, timing error test and loop filter, resample.

这个系统环路由插值滤波器、gardner定时误差估计模块、NCO控制器以及环路滤波器等几个部分组成，文中对各个部分进行了分析并介绍其实现方法。

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Both incorporation exterior VCO and loop filter could rattling realize celerity Phase Lock function.

结合外部VCO和环路滤波器可以很好的实现快速锁相功能.

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With the use of a birefringence fiber loop filter, the wavelength spacing can be adjusted by changing the length of the used birefringence fiber, which makes the laser more flexible.

改变双折射光纤环镜滤波器中保偏光纤的长度，可以实现波长间隔可变多波长激光产生，提高了多波长光纤激光器操作的灵活性和实用性。

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