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做的硬盘MP3资料
- 1IC网友 做的硬盘MP3资料公开 该播放器使用了美国atmel公司出品的mp3播放器专用芯片at89c51snd1c. 本芯片特性如下: 1)MCS51内核,可以利用单片及开发软件Keil软件方便开发mp3播放器,无需特殊软件平台; 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制
mcs51_MP3
- 1)MCS51内核,可以利用单片及开发软件Keil软件方便开发mp3播放器,无需特殊软件平台; 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制 .重低音效果 3)集成DAC部件,支持PCM,IIS格式; 4)64K字节片上代码存储空间(100K次擦写寿命) 5)4K字节boot f
AT89C51SND1CMP3
- 基于AT89C51SND1C的硬盘MP3 MP3的全称为MPEGⅠ/Ⅱaudio layer 3.便携式MP3播放器以大量可擦写的FLASH存储器或硬盘存储器为存储戒指,音频信号以文件的形式存在存储介质中,在播放时,MP3播放器对MP3文件进行压缩和解码,并对音效进行设置,最后通过音频借口产生音频信号.
ISP1581MPEG__FW_Ver0.9
- USB固件驱动,ISP1581评估板的MPEG方案源码-USB firmware drivers, ISP1581 Evaluation Board of the MPEG program source
nike-radio
- http get function for embeded tcp/ip system, get stream mp3 and send to hardware mpeg decoder.
imm3851
- This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordi
BCM3420
- AVC/MPEG-2/VC-1 HD DIGITAL VIDEO SYSTEM-ON-A-CHIP
CARdvd
- cardvd外部MCU与dvd解码板的通信协议-cardvd external mcu translate with the dvd mpeg
51MP3
- MP3播放器是一种新兴的数字音乐播放器,播放MP3、WMA等格式的文件。通过用MPEG-1 Layer 3编码技术,可以得到大约12:1压缩的有损音乐信号。尽管MP3音乐是有损的,它在压缩过程中对功率谱较弱的信号有所丢失,但它同CD原声区别不大,不影响一般音乐爱好者对音乐的欣赏。MP3大大缩小了声音文件的长度,使音乐的存储和传输更方便。-The MP3 player is a new digital music player, play MP3, WMA and other file forma
h264-AVC-Standard
- H.264/MPEG4-AVC is the latest video coding standard of the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). H.264/MPEG4- AVC has recently become the most widely accepted video coding standard sinc
wp_h264_31669_en_0803_lo
- H.264 is an open, licensed standard that supports the most efficient video compression techniques available today. Without compromising image quality, an H.264 encoder can reduce the size of a digital video file by more than 80 compared with the