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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: MPEG4复用层，用VC写的。可以参考以便于学习MPEG-4的协议。-MPEG4 multiplexing layer, with VC writes. In reference to be learning MPEG-4 agreement.
Platform: |
Size: 60235 |
Author: 石代奎 |
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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: 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
.......................
关于该芯片的具体信息，可以访问www.atmel.com获取at89c51snd1c的datasheet.
这款MP3播放器以at89c51snd1c为核心，以硬盘为存储介质，液晶屏为双行显示，每行显示
7.5个汉字，这块液晶屏以ST7920作为主控制器，内部集成8129个汉字，液晶屏在这个播放器中
用来显示歌曲名称以及一些播放状态
支持FAT16，一个分区，不支持FAT32,
USB1.1,速度有点慢-a) MCS51 kernel, single-chip can be used to develop software Keil and facilitate the development of software 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 interface (HDD / CD-ROM Interface) 9) 2-channel ADC , clause 8 8Khz sampling of the chip-specific information access can visit www.atmel.com at89c51snd1c the datashe et. MP3 pl
Platform: |
Size: 894503 |
Author: singlemans |
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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: 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.
Platform: |
Size: 695165 |
Author: linhua |
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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: JLayer is a library that decodes/plays/converts MPEG 1/2/2.5 Layer 1/2/3
(i.e. MP3) in real time for the JAVA(tm) platform.
and anyone can add his contribution. JLayer is licensed under LGPL (see LICENSE.txt).
Platform: |
Size: 316317 |
Author: Li Tian |
Hits:
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 |
Hits:
Description: 在vc下编写的多媒体播放器源码 可以播放MPEG1格式的视频-vc prepared in the source multimedia player that can play MPEG1 video format
Platform: |
Size: 281969 |
Author: 杨致远 |
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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
Platform: |
Size: 1854550 |
Author: 侯为 |
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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
Platform: |
Size: 1854464 |
Author: 侯为 |
Hits:
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: 1008640 |
Author: 史比 |
Hits:
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: 727040 |
Author: 秦湘 |
Hits:
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.-LPC2148 use a software to play MP3 Decoder type routines, the routines by the SD/MMC read MP3 formats, support for FAT 12/16/32 patterns, Software MP3 Decoder supports MPEG-1, MPEG-2, MPEG-2.5Audio Layer-I, Layer-II, and Layer-III player, all the hardware just to use an LPC-2148 (ARM-7) coupled with a small AMP IC can be, as detailed in routine AN10583.pdf, the use of Rowley CrossWorks completed under the compiler compiler V1.6.
Platform: |
Size: 1753088 |
Author: kly |
Hits:
Description: lame393-dll mpeg lay3层的应用源码-lame393-dll mpeg lay3 application layer source
Platform: |
Size: 205824 |
Author: 韩书那 |
Hits:
Description: JLayer is a library that decodes/plays/converts MPEG 1/2/2.5 Layer 1/2/3
(i.e. MP3) in real time for the JAVA(tm) platform.
and anyone can add his contribution. JLayer is licensed under LGPL (see LICENSE.txt).
Platform: |
Size: 316416 |
Author: Li Tian |
Hits:
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. -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: 2478080 |
Author: 书民 |
Hits: