henghani291 2019-04-20 09:07:54
Description: It can transform BMP image by FFT and filter in various frequency domain.
robin0304 2019-04-18 10:44:23
Description: a picture used for matlab

Description: This program gives the FFT calculation method of frequency conversion signal and the drawing of time-frequency domain diagram.
blackjacktx 2019-04-11 18:09:29
Description: The goal of this project is to implement the Hough transform function which seeks aligned coordinates in an image that generate lines.
DrawSheng 2019-04-07 17:01:42
Description: Based on the matlab implementation of FFT, I think it's quite a good program.
alikavp 2019-03-30 00:02:18
Description: Fourier transfor and convolution for signal processing

Description: Digital Sampling of Analog Signals,Spectrum Analysis of Sampled Fourier Domain Signals

Description: The effective value and phase of fundamental wave (f1 = 50 Hz) of voltage U and current I are calculated by DFT function. The effective values and initial phase angles of DC, fundamental and harmonic waves contained in voltage U and current I are calculated by FFT function, respectively. The power P and power factor con of fundamental wave (f1 = 50 Hz) and harmonics can be calculated.

Description: A small programming example of MATLAB channel FFT
frosch 2019-03-27 11:02:27
Description: STM32 uses microphone input, FFT and OLED display
kmsean 2019-03-26 10:55:53
Description: mp3 player and calculate the mp3 fft
truongphamhsht@97 2019-03-20 14:58:22
Description: fft for 64 point pipeline
MAYzzl 2019-03-18 10:01:56
Description: The fft python implementation implements the time domain to frequency domain transformation of the image.
amico 2019-03-10 22:11:53
Description: The program in this document is the Fourier transform code of the time domain trans frequency domain.

Description: The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.
kashdkasd 2019-03-07 08:38:15
Description: VERILOG FPGA .................QUARTUS122
kashdkasd 2019-03-07 08:24:59
Description: GROWCUT VERILOG FPGA
shuhua 2019-03-06 19:54:59
Description: Based on the warship STM32 project, the amplitude and frequency of high frequency signal voltage under low voltage (3.3V) can be measured by ADC, and the voltage amplitude of each harmonic can be measured by FFT function library. In addition, the measured information can be displayed on the LCD screen. This procedure is for reference only and is not responsible.

Description: An example of programming application of MATLAB in FFT is given. Sampling frequency FS = 100Hz and plotting N = 1024 point amplitude-frequency maps respectively
zhaohuan1314 2019-03-05 14:49:03
Description: Digital Signal Processing Course and Coding Based on DFT and FFT of matlab.