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快速傅立叶变换FFT及信号的谱分析
- 用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program
基于CORDIC算法的FFT
- 采用按时间抽选的基4原位算法和坐标旋转数字式计算机（CORDIC）算法实现了一个FFT实时谱分析系统。-time selected by using the four-situ algorithm and coordinate rotation digital computer (CORDIC) algorithm is one is a real-time FFT spectrum analysis system.
用matlab中的FFT函数实现了正弦信号
- 用matlab中的FFT函数实现了正弦信号，矩形信号，和白噪声的频谱分析,FFT with matlab function in a sinusoidal signal, the rectangular signal, and white noise spectrum analysis
FFT.rar
- 用FFT做谱分析的实验代码，附有详细的实验说明和源代码以及对实验现象的分析,FFT spectrum analysis done using the experimental code, with detailed experimental descr iptions and source code as well as the analysis of experimental phenomena
FFT
- 利用FFT对信号进行频谱分析，信号截断采用矩形窗-The signal using FFT spectrum analysis, signal cut rectangular window
FFT-spectrum-analysis
- 基于MFC的FFT频谱分析。界面化，数据可导入、-FFT spectrum analysis。
fft
- FFT频谱分析，包括矩形波，三角波，及其功率谱-FFT spectrum analysis
FFT
- FFT可以将一个信号的频谱 提取出来，这在频谱分析方面也是经常用的。 -A signal can be extracted from the FFT spectrum, which spectrum analysis is also often used.FFT
fft
- 用VERILOG语言实现的频谱分析仪（FFT)-VERILOG language with the Spectrum Analyzer (FFT)
fft
- 快速傅立叶算法，C语言编程，进行频谱分析 -FFT C,FFT spectrum
FFT
- dsp 使用c语言实现通过dsp技术对外部输入的语音数据进行fft计算其频谱，得到其频域特征-dsp by dsp using c language implementation of voice technology on the external input data to calculate the fft spectrum, by its frequency-domain characteristics of
fft
- MATLAB关于 FFT频谱分析的程序-MATLAB on the on the FFT spectrum analysis program
fft
- 数字信号处理matlab实验用FFT做谱分析源代码，可放心使用-Experiment with digital signal processing matlab FFT spectrum analysis to do source code can be freely used
application-of-FFT-spectrum-analysis
- 利用FFT对音频信号的分析，希望对你们有用，嘎嘎，你们慢慢看哈-Lab 2 application of FFT spectrum analysis
Spectrum-Analyzer
- 这是一个简单的应用，建立了解的Windows音频波形API的基本知识，并得到快速傅立叶变换（FFT）基本掌握。应用程序的特点是：双缓冲图形，采样音频信号源，选择录音源，使用调音台，计算FFT频谱阵列，并绘制采样数据。-This is a simple application built to understand the basics of the Windows Audio WAVE API, and to get a basic grasp on Fast Fourier Transfor
fft-spectrum-analysis
- 基于fft的频谱分析程序.硬件由dsp实现,数据通过串口送至计算机进行频谱分析显示。-Fft spectrum analysis procedures based on the hardware by dsp, spectral analysis of data sent to the computer through a serial display.
FFT-spectrum-analyzer
- 数字信号分析，用matlab你建立一个具有界面的频谱分析仪-make a FFT spectrum analyzer using the GUI of matlab and tells some basic knowledge of the spectrum analyze of a signal.
FFT-spectrum-analyse
- 用FFT对信号实现频谱分析 matlab源码-FFT spectrum analyse for signals,the matlab program
FFT频谱测试法Matlab代码
- FFT频谱测试法Matlab代码 FFT频谱测试法Matlab代码(FFT spectrum test method Matlab code ,FFT spectrum test method Matlab code)
frequency fft
- 将IQ数据转换成FFT频谱，点数代表了频率值。(convert the IQ to spectrum by fft.)