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Description: Mpeg的來源音頻的編碼器和譯碼器負責MPEG的ISO 組分發的1，2個第1，2，3層 -Mpeg the source audio encoder and decoder for MPEG ISO group distributed 1,2-layer 1, 2, 3
Platform: |
Size: 554131 |
Author: 蔡智傑 |
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Description: 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
.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 flash memory,USB/UART下载代码
6)集成USB1.1 device部件
7)MMC卡接口
8)IDE/ATAPI接口（HDD/CD-ROM Interface)
9)2通道ADC,8Khz取样-1IC Netizen done disclosing information on the hard drive MP3 player that uses a ATMEL producer of the m p3 players ASIC at89c51snd1c. the chip features are as follows : 1) MCS51 kernel, and can use a single software Keil software development and facilitate the development of MP3 players, without special software platform; 2), MPEG I / II-Layer 3 hardware decoder. De independent MP3 coder. 48,44.1,32,24,22.05 support, ASF sampling frequency. support software volume control 31 bands, high school bass equalization control. bass results 3) DAC integrated components, support PCM, IIS format; 4) 64K-byte on-chip code storage space (100K erase life time) 5) 4K bytes boot Flash h memory, USB / UART download code 6) integrated USB 1.1 device components 7) MMC card interface 8) IDE / ATAPI interfac
Platform: |
Size: 1008633 |
Author: 史比 |
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Description: mp3音频解码器，符合MPEG-1的Layer-1，Layer-2，layer-3。-MP3 audio decoder, with the MPEG-1 Layer-1, Layer-2, layer-3.
Platform: |
Size: 458531 |
Author: ajian |
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Description: mpg123 是 MPEG 1.0/2.0/2.5 的实时播放软件，可以解压第1,2和3层。可以运行在 linux, MacOSX, FreeBSD, SunOS4.1.3, Solaris 2.5, HPUX 9.x, SGI Irix and Cygwin 上.-mpg123 is a real time MPEG 1.0/2.0/2.5 broadcast software can extract No. 1, 2 and 3 layer. Can run on Linux, MacOSX, FreeBSD, SunOS4.1.3. Solaris 2.5, HPUX 9.x, SGI Irix, and Cygwin.
Platform: |
Size: 726881 |
Author: 秦湘 |
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Description: 一个在 LPC2148 使用软件式 MP3 Decoder 播放例程,此例程由 SD/MMC 读取 MP3 格式,支持FAT 12/16/32 型式,Software MP3 Decoder 支援 MPEG-1,MPEG-2,MPEG-2.5
Audio Layer-I,Layer-II 及 Layer-III 播放,全部硬件仅需使用一颗 LPC-2148 (ARM-7)再加上一颗小 AMP IC即可,详情见例程内
AN10583.pdf,使用 Rowley CrossWorks V1.6 编译下编译完成.
Platform: |
Size: 1753813 |
Author: kly |
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Description: ISO mp3 sources (distribution 10)
Layer 1/2/3, C Source, 512 k
Sources of the Mpeg 1,2 layer 1,2,3 audio encoder and decoder distributed by the ISO group in charge of the MPEG.
Platform: |
Size: 590575 |
Author: Eddy |
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Description: Realizing an MP3 player with the LPC2148, using libmad and
EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and
the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player.
The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for
ARM has been chosen as a reference tool-chain.
Platform: |
Size: 2478115 |
Author: 黄书民 |
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Description: Simple DirectMedia Layer - Simple DirectMedia Layer 是一个跨平台的多媒体库设计用来提供快速图形framebuffer和音频驱动。应用MPEG为软件，模拟器或其他流行的游戏回放声音。支持Linux, Win32, BeOS, MacOS, Solaris, IRIX, and FreeBSD-Simple DirectMedia Layer-Simple DirectMedia Layer is a cross-platform multimedia library designed to provide fast graphics framebuffer and audio drivers. MPEG application software, simulators or other popular playback voice of the game. Support for Linux, Win32, BeOS, MacOS, Solaris, IRIX, and FreeBSD
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Size: 1854550 |
Author: 侯为 |
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