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shizhong
- FFT算法实现音乐频谱显示，使用1604LCD显示-FFT algorithm shows the spectrum of music
PAST_MUSIC
- past-music算法，用来进行谐波分量的求解。速度快，效果佳-past-music algorithm used for solving the harmonic components. Fast, good effect
FFT128
- 51单片机实现的通过mic拾取乐声(128采样)的傅立叶及快速傅立叶算法。-51 Microcontroller music through the mic picked up (128 samples) of the Fourier and fast Fourier algorithm.
FFT256
- 51单片机实现的通过mic拾取乐声(256点采样)的傅立叶及快速傅立叶算法。-51 Microcontroller music through the mic picked up (256 samples) of the Fourier and fast Fourier algorithm.
musicFFT
- 单片机音乐频谱，用STC12C5A60S2自带AD采样，并用FFT算法进行运算，并在16*16点阵屏上显示-SCM music spectrum, with STC12C5A60S2 own AD sampling, and use FFT algorithm for computing, and in the 16* 16 dot matrix screen display
ex7_MS01
- 利用SACM_MS01算法播放已经提供的4段乐曲，用键盘控制这4段乐曲的播放，各个按键的功能分别如下：Key1：播放Key2：停止播放 Key3：暂停当前播放乐曲 Key4：恢复播放暂停的乐曲 Key5：音量增大 Key6：音量减小 Key7：播放下一段乐曲 Key8：播放前一段乐曲-Use SACM_MS01 algorithm has provided four sections play music, use the keyboard to control song
FFT
- 傅里叶算法（FFT）详解。实现对模拟信号的频谱分离。可用于音乐频谱显示中！-Fourier algorithm (FFT) explain. The spectrum of analog signal separation. Can be used for music spectrum display!
Spectrum-colored-LED-music-file
- 音乐频谱显示程序，FFT算法的C程序,基于51单片机的开发和使用-Music spectrum display program, FFT algorithm C program
MUSIC
- 谱估计 MUSIC算法 matlab程序 -MUSIC spectral estimation algorithm matlab program
FFT_section
- 基于51单片机的音乐频谱，这个工程源码是FFT算法。-Based on 51 single-chip music spectrum, the engineering source code is the FFT algorithm.