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stm32_FFT2 使用STM32 的DSP库进行FFT变换
- 使用STM32 的DSP库进行FFT变换，此为程序代码，很好，适合初学者-Using the STM32 DSP library for FFT, this is the program code, good for beginners
STM32Spectrum
- 基于stm32的fft变换，实现对频谱的显示分析功能-Based on stm32 fft transform, to achieve the display of the spectrum analysis
main
- 使用STM32库文件实现FFT快速傅里叶变换-Achieved using the FFT transform STM32 library
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
DSP_FFT
- 基于stm32 DSP库的1024个点的FFT运算，对st公司的源程序进行了改进。仅需修改少量定义就能换成256点或64点的运算-Stm32 DSP-based library of 1024 point FFT operation, the company' s source of st has been improved. Can only modify the definition of a small amount of 256 points or 64 points into c
FFT
- STM32关于FFT算法的实现，可一定程度上达到DSP功能-The STM32 About FFT algorithm implementation
16384-point-fft-stm32
- Edited CMSIS for 16384 point FFT for stm32.
qy051
- Dual-line interpolation FFT harmonic analysis kaiser windows, matlab development toolbox support vector machine, Calculating a target and ocean echo power spectral density.
dxfpw
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Multi-machine power system simulation and flow calculation, Algorithm optimization is very good, almost no circulation.
fing_ei80
- Complex modulation coherent pulse train signal, This is the second energy entropy matlab code, Dual-line interpolation FFT harmonic analysis kaiser windows.
md065
- K-means clustering algorithm based on the PSO, When processing a signal frequency analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.
ij784
- Very convenient to use, Gabor wavelet transform and PCA face recognition code, ofdm system simulation including 16qam modulation fft windowing modules plus cp.
yie-V6.5
- Combined with PCA scale invariant feature transform (SIFT) algorithm, ofdm system simulation including 16qam modulation fft windowing modules plus cp, For time-frequency analysis algorithm.
juitang_v79
- Dual-line interpolation FFT harmonic analysis kaiser windows, Chaos indicator for Lyapunov index calculation, Using matlab to calculate the Mahalanobis distance for the image.
hg346
- Between two images showing the relative circumstances of each pixel, Complete set content, basic hyperspectral image processing, Dual-line interpolation FFT harmonic analysis kaiser windows.
jirdw
- The true extent of the value of the intermediary measure, measure the true extent of the agency based on the value of image segmentation ofdm system simulation including 16qam modulation fft windowing modules plus cp, Independent component analysis f
gai_tn15
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Graduation useful Mainly for data analysis and statistics.
ss651
- Some adaptive signal processing algorithms, MIT Artificial Intelligence Laboratory identification of the target source, Dual-line interpolation FFT harmonic analysis kaiser windows.
gieliebui
- Constituting the modulated signals of different frequencies, Dual-line interpolation FFT harmonic analysis kaiser windows, Independent component analysis for image processing.
实验47_2 DSP FFT测试
- 测试STM32F4的DSP 库的FFT函数，程序运行后，自动生成1024点测试序列，然后，每当KEY0按下后，调用DSP库的FFT算法（基4法）执行FFT运算，在LCD屏幕上面显示运算时间，同时将FFT结果输出到串口，DS0用于提示程序正在运行。(Test the FFT function of the DSP Library of STM32F4. After the program runs, the 1024 point test sequence is automatically gen