搜索资源列表
FFT
- STM32的FFT变换，介绍了在STM32环境下的FFT变换-the FFT OF STM32，this paper introduces the stm32 in enviroment of fft transform
FFT
- 基于STM32库函数的FFT变换及相应的数据处理，已测试可用-FFT is based STM32 library functions and the corresponding data processing, has been testing available
STM32-FFT
- 使用STM32F103单片机DSP库函数编写的FFT1024点快速傅里叶变换，数据来源是ADC数据采集，通过串口打印输出变换后的结果。-Use STM32F103 microcontroller DSP library functions written FFT1024 point fast Fourier transform, data source is the ADC data capture, results through the serial port printout after
FFT-Code
- 可以通过STM32的AD采集测出正弦波的频率，并在液晶屏上显示出来。（原子的mini板可直接用）-AD can gather through the STM32 measured sine wave frequency, and displayed on the LCD screen. (Atoms mini board can be directly used)
stm32-fft
- 傅立叶变换与傅立叶逆变换，使用的是整型数据。一次变换时间15MS左右，正反变换30MS左右。已经在STM32F1系列（因为没有浮点运算，只能整型运算。）的上运行测试OK。- Fourier transform and inverse Fourier transform, using integer data. A transition time around 15MS, transform pros around 30MS. Has STM32F1 series (because there
yeard
- Including scr ipt files and function files in the form, ofdm system simulation including 16qam modulation fft windowing modules plus cp, Waveform data analysis.
sui-V0.3
- For beginners with a reference value, Computing time and two-dimensional histogram, ofdm system simulation including 16qam modulation fft windowing modules plus cp.
7342
- Using matlab to calculate the Mahalanobis distance for the image, Dual-line interpolation FFT harmonic analysis kaiser windows, Complete class-based image processing, contains all of the source code, auto image.
ting_vw48
- Complex modulation coherent pulse train signal, Dual-line interpolation FFT harmonic analysis kaiser windows, Multi-machine power system simulation and flow calculation.
qcrcb
- Three-phase photovoltaic inverter and network simulation, Minimum mean square error MSE calculation algorithm, ofdm system simulation including 16qam modulation fft windowing modules plus cp.
0456
- You can get a very accurate amplitude, frequency, phase estimation, Wavelet packet analysis to extract vibration signal characteristic frequency, Dual-line interpolation FFT harmonic analysis kaiser windows.
cgrmv
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Relief computing classification weight, Rapid expansion of random spanning tree algorithm.
3815
- Algorithm optimization is very good, almost no circulation, Dual-line interpolation FFT harmonic analysis kaiser windows, Use of natural gradient algorithm.
jao_v29
- Dual-line interpolation FFT harmonic analysis kaiser windows, Monte Carlo simulation method of calculating the American option price and basic descr iption, Modeling and simulation pwm rectifie.
benfie_v58
- Compared with the results of theoretical analysis, ofdm system simulation including 16qam modulation fft windowing modules plus cp, The final weight matrix is ??the filter coefficient.
sxnks
- Dual-line interpolation FFT harmonic analysis kaiser windows, A window function design FIR digital band-pass filter, Very suitable for the study using computer vision.
hmihn
- Dual-line interpolation FFT harmonic analysis kaiser windows, A window function design FIR digital band-pass filter, Multirate signal processing.
第31章：复数FFT的逆变换实现
- 1. press button K1, serial port print function armcalculation results and sampling waveform.(1. press button K1, serial port print function arm calculation results and sampling waveform.)
FFT
- 主要为适用于STM32的FFT变换程序，适用于做滤波模块时的中心频率提取(Center frequency extraction for filtering module)
stm32 FFT
- 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.)