1.
Fast algorithm for joint estimation of DTO and DFO
一种时差/频率差快速联合估计方法
2.
frequency differential phase shift keying demodulator
频率差分移相键控解调器
3.
sweep frequency heterodyne-type analyzer
扫描频率外差式分析器
4.
The Doppler frequency can be obtained as a heterodyne or beat effect.
由于外差或频差效应，能够得到多普勒频率。
5.
Frequency Regulation Frequency regulation is a measure that states the difference between no-load and full-load frequency as a percentage of full-load frequency.
频率调整率频率调整率是指空载和满载之间频率的差别与满载频率的百分比。
6.
Error Estimation of Estimating Probability with Frequency And Its Usage
以频率估计概率的误差估计及其应用
7.
Frequency Control System of Slip-frequency phasor for AC Motor Speed control
交流变频调速的滑差频率矢量变频控制系统
8.
Difference between Doppler Frequency and Azimuth Frequency and Its Influence on the Azimuth Resolution of Spaceborne SAR
星载SAR方位向频率与多普勒频率的差异及其对成像分辨率的影响
9.
The difference, expressed in Hertz, between the two limiting frequencies of a band.
一个频带的上下界频率之差,单位用赫兹表示。
10.
Design of Frequency Synthesizer in HF High Speed for Differential Frequency Hopping Transmitter-receiver;
短波差分高速跳频电台频率合成器设计
11.
Frequency Transition Function Construction Algorithm of Differential Frequency Hopping System
一种差分跳频系统频率转移函数构造算法
12.
Study on Fast Main Frequency-Correction Parameters Based on Phase Difference Method
基于相位差法的快速工频频率校正的研究
13.
The mortor is driven by a slip frequency current regulation control.
系统是采用滑差频率的电流调节控制。
14.
Design of a Fully Differential 1GHz CMOS PLL Frequency Synthesizer;
全差分1GHzCMOS锁相环频率综合器设计
15.
Strong deviation theorems of random variable sequences for occurring frequencies;
随机变量序列发生频率的强偏差定理
16.
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
17.
External Optical Cavity Locked by Laser Frequency
激光锁定F-P腔频率的有差锁定研究
18.
The Maximum permissible error when the working frequency of Resistor is equal to or lower than the measurement frequency.
* 电阻箱的工作频率等于或低于测试频率上限时的最大允许误差。