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yinpinxinhaofenxiyi
- 本音频信号分析仪由32位MCU为主控制器，通过AD转换，对音频信号进行采样，把连续信号离散化，然后通过FFT快速傅氏变换运算，在时域和频域对音频信号各个频率分量以及功率等指标进行分析和处理，然后通过高分辨率的LCD对信号的频谱进行显示序-The audio signal analyzer is based on a 32-bit MCU controller, through the AD converter for audio signal sampling, the continuous s
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
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
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
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.
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
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
1985520fft_dsp
- 数字信号处理的程序，快速傅立叶变化，FFT，频谱分析，三角波，矩形波，脉冲波，很好的学习资料，很值得下载哟--Fourier changes, FFT, spectrum analysis, triangle wave, square wave pulse, a very good learning materials, is worth downloading yo
fft
- ATMEGA8单片机计算fft 显示频谱 -ATMEGA8 SCM calculations show that the spectrum fft
Code_of_Simple_Spectrum_Analyzer
- 制作一个简易频谱分析仪的MSP430程序，效果良好-Make a simple spectrum analyzer MSP430 procedures, good results
SpectrumAnalyzerTutorials
- 有关单片机频谱分析仪的部分源代码，希望可以对大家有所帮助，谢谢！-Spectrum Analyzer Tutorials
thespectruemsensingofconginitiveradio
- 详细地介绍了认知无线电频谱感知方面的技术以及应用和仿真等。-Detailed descr iption of aspects of spectrum sensing of cognitive radio technologies and applications and simulation.
energydection
- 自己总结的关于认知无线电频谱感知中，能量探测频谱感知技术的文献。均从IEEE下载，适合初学者。-Reviewed their perception on cognitive radio spectrum, the energy detection spectrum sensing technology literature. Were downloaded from the IEEE, suitable for beginners.
frenqenceshiyongjichu
- 了解频谱仪的使用资料，基本上各项功能介绍都有。-Learn to use the spectrum analyzer data, essentially all of the features described.
ourdev_614492L7QVO1
- LED显示频谱，很好看，用AVR单片机直接修改参数就可以，移植方便。-LED display spectrum, good looking, with the AVR microcontroller can directly modify the parameters, portable convenience.
tanxinsuanfa
- matlap 仿真源代码，利用贪心算法实现认知无线电的频谱分配。-matlap simulation source code, the use of greedy algorithm of cognitive radio spectrum allocation.
STM32F4_简易频谱（oled显示）
- 用stm32f4的官方DSP库，利用自带ADC采集电压进行傅立叶变换绘出频谱，显示为OLED(Using the official DSP Library of stm32f4, the Fu Liye transform is used to draw the spectrum with the acquisition voltage of ADC, and it is shown as OLED)
FFT V2.0
- 利用stm32f103+OLED12864+FFT制作的一款音乐频谱，观赏性好，制作简单(Used stm32f103+OLED12864,maked a music fft player)
五色LED音乐频谱文件
- 用在c51单片机上，可以实现单片机上的二极管随着音乐节奏变化而变化(With the application of C51 single chip computer, the diode on the single chip computer can change with the change of music rhythm.)
stm32pp
- 这是STM32F103实现音乐频谱的程序，绝对可以实现功能，做过实物，测试效果很好。(This is STM32F103 to achieve music spectrum procedures, absolutely can achieve functions, has done physical, testing results are very good.)