automatic frequency control characteristic

用法例句

In order to make the RF source and the waveguide have the same resonant frequency,the automatic frequency control(AFC)system is used.

为了使得射频源和波导管的频率保持一致 ,采用了自动频率控制系统 (AFC)。

This paper introduces an AFC algorithm for a zero-intermediate frequency direct-sequence spread spectrum digital receiver.

介绍了一种零中频直接序列扩频 (DSSS)数字接收机的自动频率控制 (AFC)算法及其仿真和实现。

It comprises decimation filter,digital phase locked loop (DPLL),bit timing recovery and automatic frequency control (AFC).

解调器采用一种新颖的全数字方案,包括抽取滤波器、数字锁相环(DPLL)、位时钟恢复和自动频率控制(AFC)等部分,可用于频移键控信号的解调。

Automatic gain control(AGC)and automatic frequency control(AFC)were also integrated into the chip.

芯片内部还集成了自动增益控制(AGC)、模拟自动频率控制(AFC)模块。

Acquisition of PN code and its tracking algorithm, carrier demodulation and automatic frequency control(AFC) were described.

给出了PN码捕获及跟踪、载波解调和自动频率控制算法 ,最后给出系统性能仿真分析 。

The principle of automatic frequency control(AFC) of WCDMA system has been analysed,and the emphasis is to simulate AFC algorithm.

分析了WCDMA系统基带信号处理自动频率控制(AFC)的原理,重点对延时共扼相乘的AFC算法进行仿真,结果表明信噪比和衰落状况是AFC算法性能的重要影响因素。

automatic frequency control

自动频率控制自动频率调整

radar AFC circuit

雷达自动频率控制电路

automatic frequency control generator

自动频率控制振荡器

automatic frequency control receiver

自动频率控制接收机

pulse width type AFC circuit

脉宽式自动频率控制电路

A Way to Solve the Delay Problem of CPAFC

叉积自动频率控制延时问题的一种解决方案

Research on Linac AFC System Based on Minimum Value of Reflected Wave;

基于反射波极小值的加速器自动频率控制系统的研究

video-audio automatic gain controller

视音频自动增益控制器

AGC of Dynamic Adjust Tie-Line Frequency Bias Based on NERC s Constrol Performance Stanard;

CPS标准下动态调整频率偏差系数的自动发电控制

Application of Automatic Gain Control in Microwave and Millimeter-wave Frequency Counters

自动增益控制技术在微波毫米波频率计数器中的应用

automatic reactor power control

反应堆功率自动控制

Research on Auto-tuning Controller Based on Frequency Characteristic;

基于频率特性的自整定控制器的研究

The Study on An Adaptive Frequency-Tracking and Swing Scan Control Algorithm;

一类具有频率自跟踪的控制算法研究

The Vector Control Simulation of the Slip Frequency of Asynchronous Motor

异步电动机转差频率的矢量控制仿真

Controls the frequency of the fractal pattern. The range is0( low frequency) to1( high frequency). The default value is0.707.

控制碎片图案的频率.滑动器范围是0（频）1（频）缺省值是0.707.

The AFC system of LINAC,based on the Embeded-system,is studied in the paper.

本论文重点研究的是嵌入式系统在电子直线加速器磁控管频率自动跟踪控制中的应用。

Scene adaptive rate control in H.264 video codec

H.264视频编码中的场景自适应比特率控制(英文)

Uplink Adaptive Power Control in Ka Band Satellite Communication

Ka频段卫星通信上行链路自适应功率控制