搜索资源列表
day11_one
- FFT频谱，实现音乐的频谱显示，增强动感。-Music Spectrum
labview-FFT-analyse
- 利用labview制作一个温度分析仪，可以显示历史温度趋势，温度是否正常，温度的最大与最小值-Make a temperature using labview analyzer can display historical temperature trends, temperature is normal, maximum and minimum temperature
PSD-and-PS
- 分析测量信号的FFT功率谱及功率谱密度，比较两者之间的差异-FFT power spectrum and power spectral density analysis comparing the measured signal difference between the two,
fft_omp
- 采用fortran语言编写的FFT程序，用openMP实现并行计算。-a FORTRAN77 program which demonstrates the computation of a Fast Fourier Transform in parallel, using OpenMP
MATLAB.1zip
- 用FFT计算信号的功率谱密度时，需要先计算FFT，再计算双边谱密度，然后计算单边谱密度。在matlab里注意FFt要除以采样点数，计算双边谱时要注意除以频率分辨率。 - When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate
fft
- 运用C语言环境，实现基-2FFT运算，从而实现复杂的由时域分析转向频域分析的计算-Using C language environment and realize the base-2FFT operation, in order to achieve the complex time-domain analysis by calculating the frequency domain analysis of the steering
Baseline-Filters-ECG
- This Matlab program filters the baseline drift in ECG signals using different techniques: - median filtering - moving average filtering - first order Kalman Smoother Filter - first order zero-phase Lowpass filter - Bandpass filter using
bin_count
- i m sending hdl code of dm using verilog and vhdl with all blocks contain fft,ifft,scrambler,transmitter,receiver.-i m sending hdl code of ofdm using verilog and vhdl with all blocks contain fft,ifft,scrambler,transmitter,receiver.
SpeechRecAndSyn07
- 一个带用户界面的matlab语音合成和识别的程序，MainGuide01.fig通过提取MFCC，用dtw来计算实时录音和模板之间的最小距离，给出识别结果，并且给出波形图，频谱图，语谱图。MainGuide02.fig是语音合成程序，通过load一个wav文件用LPC，残差和pitch两种方式进行合成，并且能实时听合成语音的效果。-This is an simple user interface program including speech recoginition and speech s
TTLV-Nguyen-Vu-Quang
- THIS document was written by verilog code. It s content talkes about descr iption 64 FFT
pipelined_fft_64
- FFT 64-point by verilog code
CL_2D_FFT
- opencl实现二维傅里叶变换,GPU并行计算实现FFT-opencl 2D FFT
bpfft
- 带通fft滤波器,简单实用，最干净的实现数据滤波；-Fft bandpass filter , simple and practical , the cleanest data filtering
bsfft
- fft带阻滤波器，简单实用，最干净的实现滤波-fft band stop filter , simple and practical , the most clean the filtering
FFT
- 使用LabVIEW对输入波形经行傅里叶变换，对比时域信号与频域信号。-LabVIEW for use by the line of the Fourier transform of the input waveform, compared to the time domain signal and frequency domain signals.
FFT_doubleside
- 时序信号转换为频域信号，需要进行傅里叶变化，通常为单边变换，此为双边变换-FFT transformation_double side
Labwindows_CVI-Signal-Processing
- LabWindows_CVI作为一个用于建立自动测试系统的理想软件开发系统，提供了大量用于信号分析处理的函数，满足工程人员的需要。 信号产生实例工程“signal generation.prj”，LabWindows_CVI产生冲击信号、脉冲信号、斜坡信号、正旋信号、噪声信号、三角波信号等，在Graph控件中显示波形。 信号时域分析工程“timedomainanalysis.prj”，介绍了LabWindows_CVI信号的叠加、相关分析及卷积三种常用时域信号处理方式，将处理结果在Gra
FFT_fixed
- 定点化的fft代码，可以用于各种芯片和嵌入式设备。-fixed fft coding
deskew-110
- Skew detection and correction is very important task before pre-processing of an image and it is a major problem in scanned documents, if it not detected correctly it will lead wrong result in future during image analysis. During the scanning of th
FFT_fixed_fast
- 可以用于各种嵌入式系统的定点化的FFT。-fixed fft algorithm