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[Windows Develop] How to implement the FFT algorithm

Description: Basically, this article describes one way to implement the 1D version of the FFT algorithm for an array of complex samples. The intention of this article is to show an efficient and fast FFT algorithm that can easily be modified according to the needs of the user. I ve studied the FFT algorithm when I was developing a software to make frequency analysis on a sample of captured sound.-Basically, this article describes one way to implement the 1D version of the FFT algorithm for an array of co mplex samples. The intention of this article is to show an efficient and fast FFT algorithm that can easily be modified according to the needs of the user. I ve studied the FFT algorithm when I wa s developing a software to make frequency Analytics sis on a sample of captured sound.
Platform: | Size: 27927 | Author: 冰城 | Hits:

[Mathimatics-Numerical algorithms] fft

Description: UNIX系统之下的快速傅立叶变换包-UNIX system fast Fourier transforms the package
Platform: | Size: 6144 | Author: 站长 | Hits:

[Mathimatics-Numerical algorithms] fft

Description: 一个快速傅立叶变换的FFT算法-a Fast Fourier Transform FFT algorithm
Platform: | Size: 87040 | Author: | Hits:

[Mathimatics-Numerical algorithms] Windows FFT

Description: 用Windows 下实现快速傅立叶变化，显示在屏幕-under Windows using Fast Fourier changes, the screen
Platform: | Size: 14336 | Author: 郦武磊 | Hits:

[DSP program] C24x FFT Library

Description: TI提供的基于TMS320C24x系列DSP的快速傅立叶变换函数库-based on the TI TMS320C24x DSP series of Fast Fourier Transform functions
Platform: | Size: 1685504 | Author: 陆可 | Hits:

[VHDL-FPGA-Verilog] FFT的VHDL源代码

Description: FFT的VHDL源代码-fft vhdl source code
Platform: | Size: 29696 | Author: 阿林 | Hits:

[Graph program] fft的实现

Description: 快速傅立叶变换fft-Fast Fourier Transform fft
Platform: | Size: 1024 | Author: 月光 | Hits:

[Mathimatics-Numerical algorithms] FFT变换

Description: 利用VB进行FFT（快速傅立叶）变换。-use VB FFT (Fast Fourier) transformation.
Platform: | Size: 2048 | Author: 鲁班 | Hits:

[Mathimatics-Numerical algorithms] DIF-FFT

Description: 计算序列的DFT的快速算法-DFT calculated sequence of the fast algorithm
Platform: | Size: 1024 | Author: 陈国栋 | Hits:

[Algorithm] dit-dif-fft

Description: 快速傅立叶算法，按时间和按频率抽取的基2算法-Fast Fourier algorithm, time and frequency taken by the base 2 Algorithm
Platform: | Size: 1099776 | Author: 赵勇 | Hits:

[Algorithm] fft cepstrum powerspectrum

Description: 自己编写的，1024点快速傅里叶变换、倒频谱分析、功率谱分析及其Applet曲线显示程序源代码。 说明清楚，附有验证使用的数据文件-themselves prepared in 1024 point fast Fourier transform, cepstrum analysis, power spectrum analysis and Applet curve shows the source code. Make it clear with the use of the test data files
Platform: | Size: 6144 | Author: 冯瑶 | Hits:

[Algorithm] 128点DIT FFT

Description: 128点DIT FFT,能实现128点的快速傅里叶变换，对在校的大学生学习，试验很有帮助！-DIT FFT 128 points, 128 points to achieve the fast Fourier transform, to the college students study, test helpful!
Platform: | Size: 1024 | Author: 王京 | Hits:

[DSP program] SA4828 spwm

Description: 快速FFT变换程序 直接可以调用１４位ＡＤ－ＭＡＸ１２５与８０１８６及ＤＭＡ控制器的接口应用-fast FFT can be called directly AD 14-80186 and MAX125 and DMA Controller Interface Application
Platform: | Size: 1024 | Author: hu71992 | Hits:

[Other] 快速傅立叶变换FFT及信号的谱分析

Description: 用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program
Platform: | Size: 7168 | Author: 孙涛 | Hits:

[Windows Develop] How to implement the FFT algorithm

Description: Basically, this article describes one way to implement the 1D version of the FFT algorithm for an array of complex samples. The intention of this article is to show an efficient and fast FFT algorithm that can easily be modified according to the needs of the user. I ve studied the FFT algorithm when I was developing a software to make frequency analysis on a sample of captured sound.-Basically, this article describes one way to implement the 1D version of the FFT algorithm for an array of co mplex samples. The intention of this article is to show an efficient and fast FFT algorithm that can easily be modified according to the needs of the user. I ve studied the FFT algorithm when I wa s developing a software to make frequency Analytics sis on a sample of captured sound.
Platform: | Size: 27648 | Author: 冰城 | Hits:

[DSP program] fft

Description: 快速FFT在TMS320C54上的实现，编程风格不是很好的程序员可以借鉴一下，风格好谁都喜欢 -TMS320C54 fast FFT in the realization of programming style is not very good programmers can learn from you, no one likes a good style
Platform: | Size: 4096 | Author: 王俊 | Hits:

[matlab] short-fast-fft

Description: 短时快速傅里叶变换-short fast fft 。
Platform: | Size: 3072 | Author: make | Hits:

[Mathimatics-Numerical algorithms] fft

Description: 标准C语言程序，对输入的二维矩阵进行快速傅里叶变换。是一种速度很快的FFT算法。因项目需求编写，完全可用。(Standard C language program, the input two-dimensional matrix fast Fourier transform. Is a fast FFT algorithm. Prepared for the project needs, fully operational.)
Platform: | Size: 1024 | Author: cjx_lhkfw | Hits:

[Algorithm] FFT

Description: 计算车辆用于检验，快速傅里叶 变化，还望采纳(vehicle caculate Calculate vehicles for inspection, fast FFT changes, and also hope to adopt)
Platform: | Size: 1024 | Author: 萍儿1994 | Hits:

[SCM] stm32 FFT

Description: stm32进行AD采样dma传送进行快速fft，同时包含MAX197驱动，但是ad采样时没有使用，需要的话也可以自己添加使用(Stm32 performs AD sampling dma transfer for fast fft, and includes MAX197 driver, but it is not used when ad sampling. If you need it, you can add it yourself.)
Platform: | Size: 10207232 | Author: obamawzd | Hits:
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