lock loop的例句大全

Analysis of False Lock in Phase Recovery Loop for LEO Micro-Satellite Burst-Mode Communication System

LEO小卫星突发数据通信系统中载波恢复环路的误捕获分析

The Application of Phase-Locked Loop To Frequency Changing Speed Regulation System for Synthetic Fibre Spinning Machine

锁相环路在化纤纺丝机变频调速系统中的应用

Design of Charge Pump for High-Speed Phase-Locked Loop

高速PLL电路中的电荷泵电路设计

Behavior Modeling of PLL and Its Application in Video Horizontal PLL Optimized implementation scheme of three phase phase-locked loop based on FPGA

锁相环行为级建模及在视频行锁相中的应用基于FPGA的三相锁相环的优化设计方案

Chaotic Phenomena of the Sampled Phase-Locked Loop System

采样锁相环系统的混沌现象

Lastly, the frequency-tracing circuit is designed with phase-locked-loop. After that, the protect circuit and current voltage regulation circuit are also designed.

最后采用锁相环方式设计实现频率跟踪电路，以及西安理工大学硕士学位论文电源装置的相关保护电路和电流、电压调节电路的设计实现等。

Normally, a phase-locked loop has a very narrow loop bandwidth for good jitter attenuation.

用于光纤传输系统的CRC必须满足抖动要求。如果用简单的锁相环（PLL）来满足这一要求的话，将意味着非常窄的环路带宽和非常小的锁定范围。

The Study of Simulation for Tracing Satellite Doppler Shift Using Third-order Phase-locked loop

三阶锁相环跟踪卫星多普勒频偏的仿真研究

in the premise analyzing the principle of the driver circuits, the system developed uses the monolithic integrated phase-locked loop ( pll) and the double balance amplitude modulator, the isolated components are placed, so the difficulty of the rf signal transmission is resolved.

分析驱动器的工作原理，我们采用集成锁相环和双平衡幅度调制器，解决了分立元件高频电路设计复杂的困难；

medial lateral aluminum stays with hyperextension stop. opposing loop lock straps above and below open patella.

内外侧设有铝金属片，特别设计防止膝盖过度伸直。膝盖上方及下方设有皮带。

Second it shows the design of sub modules of Optical Modem Digital Signal Processor, such as electrical transmitter, all digital lock-loop and electrical receiver, and gives the simulating result for each sub modules.

其次给出了光端机数字信号处理器中电发送机、全数字锁相环、电接收机等各个模块的设计方案，并对各个模块的仿真结果进行分析；

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.

The source consists of a microwave phase-locked loop and a new type of automatic frequency control circuit. Chief factors to influence spectrum purity of microwave output signal and phase noise are analyzed.

该稳定本振源由一个微波锁相环路（PLL）和一种新型自动频率控制电路（AFC）组成，文中分析了影响微波输出信号频谱纯度和相位噪声的主要因素。

Realizing High Accurate Measurement by Simulation of the Equivalent Noise Bandwidth of Interferometer Phase-locked Loop

干涉仪锁相环等效噪声带宽高精度测量的仿真实现

The acquired three-phase voltage signals are used for software phase-locked loop. The phase information combined with the collected current signals to calculate of harmonic and reactive currents.

采集的三相电压信号，用于软件锁相，得到的相位信息结合采集到的三相电流信号共同完成谐波和无功电流的计算。

Finally PLL 2 and the frequency-locked loop are enabled, and the continuous blanking at CLBL is removed.

最后PLL2和频率锁的环被能够, 而且连续的遮没在CLBL被移动.

This paper discusses a maximum likelihood estimation of phase lock look as restrained carrier tracking loop.

讨论了锁相环作为抑制载波跟踪环的最大似然估计,并由此得到一种近似最佳的环路形式.

this paper focused on the modelling and parameter design of a period-controlled fully digital phase-locked loop.

研究了一种基于周期控制的逆变器全数字锁相环的建模和参数设计.

and the working principle of the phase-locked loop.

然后阐述锁相环的工作原理.

operation theory and realization method of stator-flux-angle in engineering based on digital phase-locked-loop ( pll ) are presented.

就 定子磁 通角工程上的实现方法,提出了数字锁相环法,分析了其工作原理和实现方法.