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stm32-fft
- 使用STM32的DSP库函数，对AD来的信号进行FFT变换，并显示到LCD屏上。做的是512点fft，显示240个数，且有一定的精度保证。具有很高的实时性。-Use the STM32 DSP library functions, the signal of the AD to the FFT transform, and display to the LCD screen. Do is 512 points fft, show the number 240, and there is a ce
fft
- fortran语言写的快速傅里叶变换源代码-fft code for fortran
FFT
- 速度最快的快速傅里叶变换的类库，比所有同类的FFT速度都快很多-The fastest of the fast Fourier transform library, more than all other similar FFT speed much faster
FFT
- 流水线模数转换电路输出信号做fft后求SNR,SNDR的matlab程序-matlab fft program for SNR and SNDR of pipelined analog to digital converter（ADC）
fft
- fft代码,采用蝶形算法,包括C,matlab和verilog代码-fft code, using butterfly algorithm, including C, matlab and Verilog code
FFT
- 利用FFT估计正弦信号的频率,要估计一个叠加了高斯白噪声的正弦信号 的频率 ，可以通过对x(n)做傅里叶变换，得到频谱图，找出幅度的最大值对应的频率值 ，进行多次变换，求出均方误差 。改变信噪比SNR，通过仿真可以得出随着信噪比增加，均方误差减小。-Sinusoidal signal using FFT frequency estimation, to estimate a Gaussian white noise superimposed on the frequency of sinusoi
fft
- fft的算法，数据处理成频谱图，波形图的功能！-fft algorithms, data processing into the frequency spectrum, waveform features!
sin-fft
- 注释非常详细的FFT变换，用matlab实现两个正弦函数的区分，初学着都能看懂-Notes very detailed FFT transform, with the achievement of the two sine function matlab distinction, the novice can understand
fft
- 基于定点DSP的FFT算法,硬件平台为TMS320F2812,编译运行环境CCS V3.3-Fixed-point DSP-based FFT algorithm, the hardware platform for the TMS320F2812, compiled runtime environment CCS V3.3
Lab0503-FFT
- CCS 3.3 中验证正确FFT算法。编程语言：C语言。-CCS 3.3 to verify the correct FFT algorithm. Programming Language: C language.
fft
- Visual C++编写的FFT代码，效率很高，地震勘探地震波正演时添加子波波形。-Visual C++ Prepared FFT code, the efficiency of high seismic exploration seismic waves are added at the time my son waveform.
fft
- fft算法的具体实现，应用基2法实现，有比较好的实验结果。-fft concrete realization of the algorithm, the application base 2 method achieved a relatively good results.
fft
- 这是求信号功率谱密度的程序，并且对功率谱进行了归一化。-fft
FFT
- 本程序是基于C54x DSP的通用实数FFT程序，适合点数16~1024点或复数点数8~512点，主程序为rfft.asm。-This procedure is based on the C54x DSP real FFT common procedures, for points 16 ~ 1024 points, or plural points 8 ~ 512 points, the main program for rfft.asm
FFT
- 基于stc12c5a60s2的 fft音频快速傅里叶变换，可以扩展做数字滤波器-Fft audio based stc12c5a60s2 the fast Fourier transform, digital filters can be extended to do
FFT
- 基于51单片机控制的FFT算法，这个程序经过自己测试可行，有需要的话可以自己下载调试下-51 Microcontroller based on FFT algorithm, this program possible through their own testing, if necessary under the debugger can download
fft
- 使用c语言实现的各种单片机FFT源程序，希望对大家有帮助-Using the c language source code to achieve a variety of microcontrollers FFT
FFT(VHDL)
- FFT算法vhdl实现 蝶形运算-butterfly fft vhdl
fft
- 用VHDL语言来实现256点FFT的算法-256 FFt the VHDL implementation
fft
- 基于VHDL语言编写的FFT程序，256点，旋转因子存在自己编写的ROM里面，乘法器和数据存储采用的是IP核-FFT-based program written in VHDL, 256 points, there is rotation factor which I have written the ROM, multiplier, and data storage is used in IP core