搜索资源列表
UDA1341.WAV.DRIVER
- 此源码为UDA1341音频芯片的播放WAV驱动,可以配合I2S总线,在ARM微控制器下可以实现高保真录音和回放。-This source for UDA1341 play WAV audio chip driver, you can tie in with the I2S bus, in the ARM microcontroller can achieve high-fidelity sound recording and playback.
wav-test
- 读取并且分析wav 格式的C 代码,非常清晰易懂,并有示例文件。-Wav format to read and analyze the C code, very clear and understandable, and there is sample file.
I2S
- 此设计主要是完成音频I2S格式数据流的串并转换和并串转换,用VHDL描述-This design is to complete the audio I2S format data stream serial to parallel conversion and parallel to serial conversion in VHDL
alsa
- 基于ALSA的WAV播放和录音程序完整源码,程序包包含四个部分:WAV Parser、SND Common、Playback和Record。WAV Parser是对WAV文件的分析和封装,这里只针对Standard WAV File;SND Common是Playback 和Record共同操作,如SetParams、ReadPCM和WritePCM等;Playback和Record就分别是播放录音的主体了。原理很 简单,以Playback为例:从WAV文件读取PCM数据,通过I2S或AC97依
eetop.cn_I2S
- i2S标准音频接口,由飞利浦公司开发,用来串行传输音频数据-i2s for audio transfer
spdif_interface_latest.tar
- 音频spdif格式编解码,可以将音频格式在i2s dsd以及spdif之间转换-Spdif audio codec