搜索资源列表
FFTdemo
- 对AD采样来的数据信号进行快速傅里叶变换，并将FFT后的频谱图和波形通过液晶LCD显示出来，对信号分析处理有很大帮助！-Sampling of the AD to the data signals fast Fourier transform, and FFT frequency spectrum and waveform after the adoption of liquid crystal LCD display, the signal analysis and processing of
spectrum
- 频谱分析的一个程序，分析细致！研究频谱分析的可以-Spectrum analysis of a program to analyze detailed! Research spectrum analysis can look at the
lisan
- 离散信号MATLAB分析的好程序！分析细致，有助于学习！频谱细化-MATLAB analysis of discrete signal a good program! Detailed analysis will help to learn! Spectrum refinement
FrequencySpectrum
- 基于ep1c6q240c8 fpga 及msp430fg4618混合控制器的频谱分析仪控制代码-Based on ep1c6q240c8 fpga and msp430fg4618 Hybrid Controller spectrum analyzer control code
simulink_communication_system
- simulink下使用的关于通讯系统的实例，例如调制解调，看频谱，采样等。-simulink to use on an instance of communication systems, such as modulation and demodulation, see the spectrum, sampling and so on.
twofilter
- 实现信号的频谱图，可以方便的对其频率成分进行分析-Achieve the frequency spectrum of the signal can be easily analyzed for its frequency components
fft
- 给出一种用MATLAB实现信号频谱分析和显示的快速傅里叶算法的方法-FFT
pinpufenxi
- 离散数字信号的频谱分析程序，很详细的程序，运行环境为MATLAB6及以上-MATLAB must be used when the self-study of 60 small programs, all M files directly in MATLAB, you can run
frequencyspectrum
- 通过DSP2407A内部的AD对模拟信号进行采样，然后调用TI的fft库进行频谱显示-AD by DSP2407A internal analog signal is sampled and then call the TI' s fft library spectrum display
ffrspeturm
- 基于VC的频谱分析系统，FFT算法绝对原创，有基本数据拾取和输入功能，与上位机通信共同完成现场数据的采集和实时处理-VC-based spectrum analysis system, FFT algorithm is an absolute original, there are basic data pickup and input functions, with the host computer communication have completed field data collec
soundcard
- 取得声卡数据，并以条柱输出！可用于音乐频谱制作-Access to sound data, and to be pole output!
Labview
- 声卡设计-虚拟信号发生器和频谱分析仪Labview源码-Sound Design- the virtual signal generator and spectrum analyzer Labview source code
FFT
- 对任意输入信号进行FFT变换，并显示信号的频谱图-FFT transform
2008080116210338(1)
- matlab频谱分析实例,介绍频谱分析的一种方法，并举出实例。-matlab spectrum analysis, this paper introduced a method of spectral analysis, citing examples.
ppfxy
- 频谱分析仪，相位变化 ，幅频变化 ，功率谱波形-Spectrum analyzer, phase changes, amplitude and frequency changes, power spectrum waveforms
audio
- 用mega8 做的音频分析，能够实时显示mic输入的音频信号波形和频谱。-Mega8 to do with audio analysis to real-time display mic input audio signal waveform and frequency spectrum.
pinpufenxi
- 基于labview的频谱分析仪，能分析几种几种信号，把采集过来的信号进行分析-Labview-based spectrum analyzer, to analyze a few of several signals, the analysis of the signal collected over
DDS_spectrum_analysis
- 基于FPGA实现DDS的设计 基于DDS的频谱分析仪的设计 Word 文档-FPGA based DDS DDS design with Word format
CHAPTER5_Spectrum_SensingSpectrum_Sensing
- 频谱感知技术是认知无线电技术里最关键和最具挑战性的技术-Spectrum sensing is a key technology in Cognitive Radio (CR). It provides the CR system with available vacant channels list by sensing the spectrum environment over a wide frequency band. However, local sensing by
2009_01_07_SignalProcessDemo
- 输入一个含有噪声的信号，使用fft将频谱显示出来、并可输入低通、高通，带通滤波的数值，结果立刻可现，不过是基于evc的程序，会vc的一看即明白-Enter a noisy signal, using fft the spectrum display, and can enter the low-pass, high pass, band-pass filter value, the results are immediately available, but the procedure is b