automatic frequency control
英 [ˌɔːtəˈmætɪk ˈfriːkwənsi kənˈtrəʊl]
美 [ˌɔːtəˈmætɪk ˈfriːkwənsi kənˈtroʊl]
网络 自动频率控制; 自动频率控制功能; 自动频率控制装置; 自动频率微调; 自动频率控制技术
双语例句
- 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。 - Automatic frequency control system tracking Bandwidth
自频调系统的跟踪带宽 - Automatic frequency control transformer automatic voltage regulating relay
自动频率调整变压器自动电压调节继电器 - Automatic frequency control transformer radar AFC circuit
自动频率调整变压器雷达自动频率控制电路 - Automatic frequency control transformer single-phase induction voltage regulator
自动频率调整变压器单相感应电压调节器 - The Design of Microstrip Directional Coupler with Automatic Directivity Tuning automatic frequency control transformer
带自动方向性调节的微带定向耦合器的设计自动频率调整变压器 - Analysis of the Behavior and Energy Saving of Automatic Frequency Control Pump
全自动变频调速供水泵运行工况与节能分析 - The development of model LW400 × 1200 of high-speed centrifuge with automatic frequency control system
LW400×1200型变频控制高速离心机的研制 - 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）。 - The Automatic Frequency Control of Power System with Serious Impact Load
水火电联合跟踪冲击负荷的频率自动控制 - A Novel Automatic Frequency Control System
一种新颖的自动频率控制系统 - Based on the analysis, a new AFC system based on self-optimizing control is proposed with the experience of experts. The paper generally analyses the basic principle of phased-locked discriminating automatic frequency control ( AFC) system, and the problems faced in application.
本文中简要分析锁相型自动频率控制系统的基本原理及其在实际应用当中遇到的问题，进而提出了一种新型的基于反射波极小值的AFC系统，并对其原理进行了深入的剖析。 - Automatic frequency control ( AFC) system is used to adjust the frequency of microwave power source to match the inherent frequency of acceleratory tube.
自动频率控制（AFC）系统用于调节微波功率源输出的微波频率，使之与加速管的固有谐振频率匹配。 - This paper introduced a design method of the automatic frequency and power control of ship power station based on Canbus and DSP.
介绍一种基于CAN总线和数字信号处理器DSP的船舶电站自动调频调载控制器的研制方法。 - The algorithm of cross product automatic frequency control ( CPAFC) and frequency bin technology is used for tracking larger frequency deviation.
在数字化载波同步环路中，对于具有较大频率偏移的载波的跟踪，可以使用叉积自动频率跟踪算法以及频率开槽技术等，本文研究了它们的工作原理。 - 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。 - Modeling Research on Automatic Load-Frequency Control of Interconnected Power Networks Based on MATLAB/ SIMULINK
基于MATLAB/SIMULINK的互联电网负荷频率控制建模仿真研究 - We adopt automatic sampling frequency control and dynamic sampling precision control so as to avoid mixed superposition as well as to ensure a larger measuring scope and higher precision.
在采样控制方面，采用自动采样频率控制和动态采样精度控制的方法，防止了混叠的产生，同时，保证了有较大的测量范围和较高的精度。 - According to the principle of automatic load-frequency control ( ALFC), by using flexible, effective& graphical modeling provided by MATLAB, the model that simulates ALFC of two interconnected network is set up.
根据自动负荷频率控制原理，利用MATLAB提供的灵活高效、图形化的建模仿真环境，建立模拟两区域互联的自动负荷频率控制的模型。 - Based upon the same idea, circuits having remarkable advantages such as frequency difference polarity discriminator circuits and automatic frequency control circuits are also proposed.
基于同样的原理，文中还介绍了具有明显优点的频差极性判别电路及自动调频电路。 - For welding thicker pieces, automatic frequency control should be adopted.
对于较厚的焊件，应进行频率自动控制。 - The microwave oscillator frequency is locked to the resonant frequency of loaded resonator by means of automatic frequency control ( AFC).
微波振荡频率用自动频率控制（AFC）的方法自动锁在有载腔的频率上。 - Design of Automatic Frequency Control Loop in Tracking-Receiver of Satellite Communication
卫星通信跟踪接收机自动频率控制环路分析 - Automatic frequency and generation control system in Xinjiang power network
新疆电网自动频率发电控制 - A Study on the Automatic Frequency Control Circuit of the Reflective Klystron
反射式速调管自动频率稳定电路研究 - Design procedure of automatic frequency control system of radar
雷达自动频率控制系统的设计 - A new automatic frequency control ( AFC) scheme was proposed, which could be used for the receiver of LEO satellite communication system in continuous transmitting scenario.
该估计方案可运用于连续传输场景的低轨卫星接收机中。 - Automatic frequency control anti-surge system circumvents the limitations of the method of ordinary surge and provides a new approach to solve the surge of the counter rotary fan.
自动变频调速防喘方法规避了普通防喘方法的局限性，为解决对旋风机喘振提供了新的方法。 - Either through the automatic frequency control system to control the running state of the fan, this system can prevent the occurrence of the surge of the counter rotary fan at any time, to avoid accidents caused by the surge of the counter rotary fan.
既可以通过自动变频调速系统控制风机的运行状态，又可以随时防止对旋风机喘振的发生，避免对旋风机因喘振而造成事故。 - The designed DCXO adopts Pierce architecture. The frequency drift correction is done by using a 6-bit automatic frequency control ( AFC) signal generated by the feedback correction loop between the oscillator and the base band. The long term stable frequency output has been obtained.
所设计的数控晶体振荡器采用Pierce结构，利用基带与振荡器的反馈环路产生的6位自动频率控制信号，对振荡器的频率漂移进行校准，能得到长期稳定的频率输出。