搜索资源列表
MCUAD
- 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。该系统能够精确测量的音频信号频率范围为20Hz-10KHz，其幅度范围为5mVpp-5Vpp，分辨力分为20Hz和100Hz两档。测量功率精确度高达1 ,并且能够准确的测量周期信号的周期，是理想的音频信号分析仪的解决方案。-The audio signal ana
VideoConvertMaster
- 这是DM642的音频处理文件，十分有用的。-This is the DM642 audio processing files, very useful. Ha ha
MP3-and-SD-card-file-code
- MP3代码和SD卡文件，包含VS1003解码芯片程序，SD卡及FAT文件系统的读写方法，液晶显示程序，收音机模块操作，音频处理程序，是你自己动手DIY个性化MP3的重要参考-MP3 code and SD card files, the program contains VS1003 decoder chip, SD card and the FAT file system read and write methods, liquid crystal display program, a rad
AUDIO
- 该例程在开发板上面实现了音频信号的收集和处理功能。-The routine in the development board to achieve the above audio signal collection and processing.
TDA7310_ARM7
- This code is a TDA7310 s driver for ARM7 microcontroller. TDA7310 is a digital-controlled audio processing unit interfacing with microcontroller via I2C interface. This software is including initialize function and audio adjustment functions. LPC2103
stm32f0Ppcm3070
- 使用使stm32f030控制pcm3070实现对音频信号的处理，此程序简单的实现了对volume，treble和bass的调整。-Use realization pcm3070 stm32f030 control of the audio signal processing, the program simple implementation of volume, treble and bass adjustment.
yda174-sample
- YAMAHA公司音频处理芯片YDA174官方SDK代码。-YAMAHA audio processing chip YDA174 SDK.
linphone-3.11.1
- Linphone is an open source SIP Phone, available on mobile and desktop environments (iOS, Android, GNU/Linux, MAC OSX, Windows Desktop, Windows 10 UWP). Linphone has inside a separation between the user interfaces and the core engine, allowing to c