搜索资源列表
傅立叶变换
- fft变换verilog代码
fft
- labview编的傅立叶变换的vi源码,有需要就下吧,-labview for the Fourier transform of the vi-source, there is a need, are you, huh, huh
fft
- 设计一个按照时间抽取的基2快速傅里叶变换(基2FFT-DIT)。输入倒位序,输出自然顺序-To design a time of extraction according to the base 2 Fast Fourier Transform (base 2FFT-DIT). Input inversion sequence, the output of natural order。
FFT
- 基2的FFT变换,带采样,结果输出到文件-fft program
dsp
- 该程序是实现关于信号的一些重用的分析处理功能,如计算信号能量,fft变换等-signal processing
121114100FFT-IP
- 可以实现FFT的变换域的实现,通过点数的确认,可以实现fft变换 -FFT can achieve the realization of the transform domain, through the confirmation point can be achieved fft transform
FFT
- 实现快速傅里叶变化,并对结果进行分析,增强对快速傅里叶变换的离家-Fast Fourier changes, and the results were analyzed to enhance the fast Fourier transform of the home
FFT
- IP核!!高速傅立叶变换的VHDL源代码 可以综合-IP core! ! High-speed Fourier transform of the VHDL source code can be integrated!!
fft
- 一些基本信号的FFT变换及matlab程序,包括方波,圆孔信号,以及一些信号的频谱和低通滤波程序-Some of the basic signal and the FFT transform matlab programs, including square, round hole signals, as well as some signal spectrum and low-pass filtering procedure
FFT
- Labview环境下实现带汉明窗的傅里叶变换-Labview environment to achieve with a Hamming window Fourier transform
fft
- 快速傅里叶变换的应用,可以看一看-fft transform
fft
- FFT变换 使用COMPLEX模板 VECTOR-FFT transform ,COMPLEX VECTOR template used
FFT-2-DIT
- VC++实现时域抽取FFT变换,比较适合初学者-VC++ realization of FFT,
FFT
- 这是傅里叶变换的LABVIEW程序,利用此程序可以直接得知时间域波形的频域特性!-This is the Fourier transform of the LABVIEW program, this program can learn to use time-domain waveform of the frequency domain!
FFT
- 能够完成FFT变换及噪声的滤波处理,并可进行光谱回复-Able to complete the FFT transform and noise filtering process, and subjected to spectral response
FFT
- 可以进行fft变换,并且显示变换后的fft图形-Can fft transform, and show transformed fft graph
Matlab-FFT
- 通过Matlab实现FFT变换(包括单边谱及双边谱)(Implementation of FFT transform (including single side spectrum and bilateral spectrum) through Matlab)
Discrete Fourier transform
- 主要是通过labview来实现 fft变换 离散信号分析(FFT transform discrete signal analysis is realized mainly through LabVIEW)
fft - 副本
- 进行FFT变换。任何连续测量的时序或信号,都可以表示为不同频率的正弦波信号的无限叠加。而根据该原理创立的傅立叶变换算法利用直接测量到的原始信号,以累加方式来计算该信号中不同正弦波信号的频率、振幅和相位。当然这是从数学的角度去看傅立叶变换。(Any continuous time sequence or signal can be expressed as an infinite superposition of sinusoidal signals of different frequencie
TTF,小波变换
- 基于FFT的谐波检测,采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性,从中可以直接观测出各次谐波分量的频率和幅值信息. 程序1采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性图 程序2输入信号经过FFT变换得到的频谱特性图 程序3对输入信号进行采样,应用一维小波变换函数进行三层小波分析(Based on FFT harmonic detection, the frequency and amplitude characteristics of each harmoni