1.
LFM signal detection by fast chirp transform
线性调频信号检测的快速调频变换算法
2.
Fast Estimation Algorithm of Frequency Modulation Parameters of Digital Sampling Signals via Radon-ambiguity Transform
基于Radon模糊图变换的数字采样信号快速调频参数估计
3.
fast-Fourier-transform spectrum analyzer
快速傅里叶变换频谱分析仪
4.
Calculating Frequency Spectrum of Series Signal by FFT;
用快速傅里叶变换计算连续信号的频谱
5.
A Method Using FFT to Implement Frequencl Spectra Analysis;
一种利用付里叶快速变换实现频谱分析的方法
6.
The application of nonuniform fast Fourier transforms for audio coding
非均匀快速傅立叶变换在音频编码中的应用
7.
Research and Implementation of AC-AC Inverter-fed Induction Motor Drive Based on Matrix Converter;
矩阵变换器在交-交变频调速中的应用研究
8.
Power Circle and W Transform in Variable Frequency Drive System of Double Motor;
双电机变频调速系统中的功率环及W变换
9.
Coordinated Control of Dual PWM Converters for VSCF Wind Energy Generation;
变速恒频风力发电用双PWM变换器的协调控制
10.
Research of AC Frequency Conversion and Speed Regulation Technology for Matrix Converter Basd on DSP
基于DSP的矩阵变换器交流变频调速技术研究
11.
VSCF Wind Power Generation System Excited by Double-PWM Converter
双脉宽调制变换器励磁的变速恒频风电系统
12.
quick-change adapter
(铣刀的) 快速调换器
13.
The main machine that adopts frequency converter to regulate the speed.
主机调速采用进口变频调速器调速。
14.
fast-Fourier-transform analyzer
快速傅里叶变换分析仪
15.
fast discrete cosine transform
快速离散余弦变换编码
16.
Mathematical Reasoning and Practical Formulas for Frequency Spectrum Analyzing Method Using Fast Anti alias Fourier Transform
快速抗混迭傅立叶变换频谱计算法的推证及实用计算公式
17.
Fast Algorithm and Error Analysis of the Method of Harmonic Measurement Based on the Multiple Frequency Rotated Transform;
基于倍频旋转变换理论谐波测量方法的快速算法及误差分析
18.
Application of Transducer To Auto-adjusting Temperature System in Textile Workshop;
变频调速器在棉纺厂自动换气调温系统中的应用