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Description: 该程序包含了MP3的全部源码。芯片选择MP3专用芯片，at89c51snd.内容详细，使用方便。
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Size: 801740 |
Author: 马景萱 |
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Description: atmel at89c51snd1 做mp3的源代码-ATMEL at89c51snd1 do mp3 source code
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Size: 470016 |
Author: 卢嘉铭 |
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Description: MP3一种原理图-a schematic MP3
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Size: 1882112 |
Author: 吕强 |
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Description: This directory contains 3 file system modules: - file system ISO9660 iso9660.c iso9660.h - file system FAT12/16 fat.c fat.h - file system FAT32 fat32.c fat32.h file.c and file.h contains all high levels functions/macro/definition for your application. fs_variable.c contains all definitions of variables that can be shared with the all file systems. config.h must contain the definition of the file system used by your application.- This directory contains 3 file system modules:- file system ISO9660 iso9660.c iso9660.h- file system FAT12/16 fat.c fat.h- file system FAT32 fat32.c fat32.h file.c and file.h contains all high levels functions/macro/definition for your application. fs_variable.c contains all definitions of variables that can be shared with the all file systems. config.h must contain the definition of the file system used by your application.
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Size: 57344 |
Author: 蒋振磊 |
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Description: 足球机器人仿真组SimuroSot11vs11的源程序。-Soccer Robot Simulation Group SimuroSot11vs11 of the source.
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Size: 532480 |
Author: 闪核 |
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Description: AT89C51SND1C 解码芯片做的硬盘MP3，现在只支持一块硬盘，一个分区只支持根目录歌曲播放，不支持文件夹。只支持FAT32文件系统，部分MP3文件不能解码．-AT89C51SND1C decoder chips do drive MP3, now only support a hard drive, a sub-directory only support music playback, support folder. Only support FAT32 file system, not part of decoding MP3 files.
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Size: 9216 |
Author: 蔡孟斐 |
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Description: 51系列单片机AT89c51snd1 demof-2-51 MCU AT89c51snd1 demof- 2
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Size: 1123328 |
Author: 何明亮 |
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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
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Size: 1008640 |
Author: 史比 |
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Description: 关于 at89c51snd1c 的海量存储mass storge的基于keil c的源代码-on at89c51snd1c mass storage mass storge based Keil c source code
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Size: 73728 |
Author: 张渡凯 |
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Description: 此为一种现在流行的MP3DIY 通用方案，采用AT89C51SND1C芯片，其中包含电路图和源码-this as a now popular MP3DIY GM program, using AT89C51SND1C chip, which includes circuit and the source
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Size: 946176 |
Author: 天峰 |
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Description: AT89C51SND1C方案mp3资料,使用三星FLASH.-AT89C51SND1C mp3 program information, the use of Samsung FLASH.
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Size: 1043456 |
Author: boomfish |
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Description: 采用AT89C51SDN1A单片机的MP3播放器，包括原理图、程序（keil c编译）-AT89C51SDN1A SCM using MP3 players, including schematics, (c Keil compiler)
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Size: 940032 |
Author: |
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Description: 一个基于单片机AT89C51SND1C的硬盘MP3（原理图+代码),图和代码都有了,要多下啊,吐血奉献-a microcontroller based on the hard disk MP3 AT89C51SND1C (schematic code), map and have the code to more ah, dedication to vomit blood
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Size: 1029120 |
Author: |
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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
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Size: 893952 |
Author: |
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Description: AT89C51SND1具有以下功能： *MP3硬件解码器
-单独的MP3解码器
-支持48，44.1, 32, 24, 22.05, 16KHz采样频率
-左右声道独立的音量控制(软件使用31级)
-重低音、中音、高音均衡控制(31级)
-重低环绕声效果
-辅助数据输出
-“CRC错误”和“MPEG帧同步”指示-AT89C51SND1 has the following functions :* MP3 decoder hardware-alone MP3 decoder-support 48, 44.1, 32, 24, 22.05, 16KHz sampling frequency-independent channel around the volume control (software 31)- bass, tenor, Treble balance control (31)- weight Surround Sound effect of low-output auxiliary data- "CRC error" and "MPEG frame synchronization "instructions
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Size: 233472 |
Author: 刘研 |
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Description: VLSI Solution Oy Evaluation MP3 Player Source Code Documentation-VLSI Solution Oy Evaluation MP3 Player Sou rce Code Documentation
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Size: 1773568 |
Author: kenpark5 |
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Description: AT89C51SND1A与闪速存储器的接口技术.rar-Design between AT89C51SND1A and the Flash Memory Interface Technology. Rar
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Size: 354304 |
Author: xq |
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Description: 该程序包含了MP3的全部源码。芯片选择MP3专用芯片，at89c51snd.内容详细，使用方便。-The program contains all the source MP3. MP3 ASIC chip select, at89c51snd. Detailed and easy to use.
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Size: 801792 |
Author: 马景萱 |
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Description: 经典mp3芯片资料 详解串口boot接口相关细节 at89c51snd
以上资料来自传诚科技 CCKJ
如有问题可以联系
shenyae86 QQ：184676957
email：shenyae86@163.com
嵌入式开发、MP3开发、微控制器、USB、海量存储器、文件系统-Mp3 classic boot-chip serial interface data Xiangjie details at89c51snd the above information from the mass XGI Technology CCKJ any questions can contact shenyae86 QQ: 184676957 email: shenyae86@163.com Embedded Development, MP3 development, micro-controllers, USB, mass storage , file system, etc.
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Size: 160768 |
Author: 传诚沈阳 |
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Description: AT89C51SND MP3制作源码，包括整个工程，很有参考价值-AT89C51SND source for MP3 creation, including the entire project of great reference value
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Size: 252928 |
Author: 张阳 |
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