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【OS program】 matlab fft源代码 DL : 0: 用matlab开发的fft频谱分析程序！-matlabfft
Update : 2024-04-30 Size : 1024 Publisher : yzg
【Windows Develop】 FFT of waveIn audio signals DL : 0: The Fast Fourier Transform (FFT) allows users to view the spectrum content of an audio signal. The FFT code presented here was written by Don Cross though his homepage appears to have subsequently been taken down. Rather than explain the mathematical theory of the FFT, I will attempt to explain its usefulness as it relates to audio signals-The Fast Fourier Transform (FFT) allows us ers spectrum to view the content of an audio sign al. The FFT code presented here was written by Do n Cross though his homepage appears to have subs equently been taken down. Rather than explain t he mathematical theory of the FFT. I will attempt to explain its usefulness as it re Lates to audio signals
Update : 2024-04-30 Size : 22528 Publisher : 冰城
【Windows Develop】 How to implement the FFT algorithm DL : 0: 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.
Update : 2024-04-30 Size : 27648 Publisher : 冰城
【VHDL-FPGA-Verilog】基于CORDIC算法的FFT DL : 0: 采用按时间抽选的基4原位算法和坐标旋转数字式计算机（CORDIC）算法实现了一个FFT实时谱分析系统。-time selected by using the four-situ algorithm and coordinate rotation digital computer (CORDIC) algorithm is one is a real-time FFT spectrum analysis system.
Update : 2024-04-30 Size : 2048 Publisher : 张志华
【Algorithm】 FFT算法和STFT算法比较20041215 DL : 0: 用matlab工具比较fft和stft算法的区别-using Matlab tool fft comparison algorithm and the difference stft
Update : 2024-04-30 Size : 1024 Publisher : qjsky
【Algorithm】 C的fft原程序 DL : 0: 提供一个C语言的fft 程序，C语言的傅立叶变换原程序-provide a C language fft procedures, C language Fourier transform of the original procedure
Update : 2024-04-30 Size : 3072 Publisher : 劉昱楓
【DSP program】 FFT(16点) DL : 0: 这是一个16点FFT（快速傅立叶变换）的C语言程序，用来对模拟信号处理-This is a 16 point FFT (Fast Fourier Transform) to the C language program, used to analog signal processing
Update : 2024-04-30 Size : 2048 Publisher : 王海滨
【Communication】基于fft的频谱分析 DL : 0: 基于fft的频谱分析程序。硬件由dsp实现，数据通过串口送至计算机进行频谱分析显示。附两篇文档！-based on the spectral analysis procedures. Hardware Implementation by dsp, data sent to the computer through the serial spectrum analysis shows. A two documents!
Update : 2024-04-30 Size : 475136 Publisher : cdl
【DSP program】 f2812.fft.asm DL : 0: 利用汇编语言和TMS320F2812芯片实现FFT的算法，该算法对128点和256点很有效，使用过程中要考虑信号值不能太小-use of assembly language and TMS320F2812 chip FFT algorithm for 128 points and 256 points very effective, the process used to be considered too small signal value can not
Update : 2024-04-30 Size : 1024 Publisher : 王乾坤
【Special Effects】 C-fft DL : 0: 上传的是C编写的FFT算法，在图象处理方面常用到，希望对你有用-upload is prepared by the C FFT algorithm, the image processing used to the hope that useful to you
Update : 2024-04-30 Size : 4096 Publisher : 廖和
【VHDL-FPGA-Verilog】 matlab-fft DL : 0: FFT的MATLAB的实现方式，自己试过，大家可以参考一下。-FFT MATLAB way to achieve their tried, we could take a look.
Update : 2024-04-30 Size : 1024 Publisher : 郭子荣
【CSharp】 FFT-c DL : 0: 傅立叶变换的c语言源代码 128点DIT FFT函数： /* 采样来的数据放在dataR[ ]数组中，运算前dataI[ ]数组初始化为0 */ void FFT(float dataR[],float dataI[]) -Fourier Transform c language source code DIT 128 point FFT function :/* Sample data on the dataR [] array, Operational before dataI [] array initialization to 0*/void FFT (float dataR [], float dataI [])
Update : 2024-04-30 Size : 3072 Publisher : 郑超
【SCM】 fft(C51) DL : 0: 在51单片机上实现的FFT处理,最多可以到200点的-in MCS-51 to achieve the FFT processing, up to 200 points
Update : 2024-04-30 Size : 1024 Publisher : wymanchen
【DSP program】 TMS320F2812-FFT DL : 0: F2812 标准FFT算法,128点,256点,512点,1024点FFT算法,具体做法为将库含数FFT.LIB加入的目标项目,加入对应的C含数和头文件,特别注意的FFT算法缓冲去一定要存放在0X8000H中的内部缓冲区中!!!切记,本人调试时就走了很多弯路啊-F2812 standard FFT algorithm, 128, 256, 512, 1024-point FFT algorithm, the specific approach to the library will join with several FFT.LIB goals, joined counterparts with the number of C header files, pay special attention to the FFT algorithm to buffer must 0X8000H stored in the internal buffer! ! ! remember, I debug away many detours ah
Update : 2024-04-30 Size : 23552 Publisher : 孙玉海
【Program doc】 czt-fft DL : 0: 基于FFT的极大似然载频估计算法，用CZT实现的MATLAB程序-FFT-based Maximum Likelihood estimation algorithm carrier frequency, with the CZT achieve MATLAB
Update : 2024-04-30 Size : 1024 Publisher : 青青
【Other Embeded program】 FFT+qam DL : 0: 包含了FFT，qam等在5402上的实现-include FFT, such as QAM in 5402 on the realization
Update : 2024-04-30 Size : 201728 Publisher : ug
【Algorithm】 Experiment-for-FFT-convolution-using-Overlap-Add-m DL : 0: 采用FFT和IFFT的快速卷积的C程序实现源代码。-FFT and IFFT fast convolution C program source code.
Update : 2024-04-30 Size : 2048 Publisher : minytian
【DSP program】 ligl-fft DL : 0: 基于tms320vc55*系列DSP常用算法，包括： 1. Experiment 7A - Radix-2 Complex FFT in C 2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language 3. Experiment 7C - Radix-2 Complex FFT and IFFT 4. Experiment 7C - Fast Convolution 5. matlab 源码- Based on tms320vc55* series DSP commonly used algorithm, including: 1. Experiment 7A- Radix-2 Complex FFT in C 2. Experiment 7B- Radix-2 Complex FFT in C55x Assembly Language 3. Experiment 7C- Radix-2 Complex FFT and IFFT 4. Experiment 7C- Fast Convolution 5. matlab source code
Update : 2024-04-30 Size : 78848 Publisher :
【DSP program】 lab0503-FFT DL : 0: 用C语言编写的FFT，可以在DSP通过运行。 -C language FFT can be run through the DSP.
Update : 2024-04-30 Size : 12288 Publisher : 陈祥林
【CSharp】 FFT+C DL : 0: 一个很好的程序,fft的C语言实现程序-a good procedure, fft the C language procedure!
Update : 2024-04-30 Size : 1024 Publisher : 李建

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