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VSpeaker6.14.2
- ti-dsp-2407的led显示以及电机控制和音频输出源码
c20_bga_audio
- FPGA应用如sd卡控制，led控制，vga音频控制-Sd card FPGA applications such as control, led control, vga audio control
FFT
- 傅里叶变换，2007年全国电子竞赛《音频分析仪》，基于STM32，内部有AD转换程序，LED灯，程序.-Fourier transform, 2007 National Electronic competition " Audio Analyzer" , based STM32, internal AD converter, LED lights, procedures
频谱
- 可以去检测一个音频并运用fft算法去驱动8*10的led显示(You can detect an audio and use the FFT algorithm to drive the LED display of the 8*10)
arduino节奏灯
- Arduino 节奏灯： 1、麦克风 2、WS2812B 全彩LED 麦克风获取音频，WS2812B 根据声音的频率高低发出不同的亮度。类似酒吧的音乐节奏灯效果(Arduino rhythm light: 1.Microphone 2.WS2812B full color LED The microphone gets audio, and the WS2812B emits different brightness according to the frequency of the sound