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Description: 市面上最常见的6种mp3芯片的datasheet。-market the six most common types of mp3 chip datasheet.
Platform: |
Size: 1324842 |
Author: 贾詟 |
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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: 1008640 |
Author: 史比 |
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Description: 一个公司的MP3解决方案,控制芯片采用的C51,上传一个大家看看哦，-a company's MP3 solution, the control chip C51, we see an upload Oh, Oh
Platform: |
Size: 136192 |
Author: john |
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Description: mp3编解码芯片VS1003驱动程序，C语言，keil开发环境-mp3 codec chip VS1003 Driver, C language, Keil development environment
Platform: |
Size: 3072 |
Author: 罗维平 |
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Description: 介绍AVR单片机与SD卡及MP3芯片的通信接口代码。-introduced AVR with the SD card and MP3 chip communication interface code.
Platform: |
Size: 159744 |
Author: 刘强 |
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Description: 市面上最常见的6种mp3芯片的datasheet。-market the six most common types of mp3 chip datasheet.
Platform: |
Size: 1325056 |
Author: |
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Description: 开发一个mp3，所需要的各种技术文档，包括芯片资料。解码芯片的，闪存的，以及运放等-The development of an mp3, all the required technical documentation, including information on the chip. Decoder chips, Flash memory, as well as the operational amplifier, etc.
Platform: |
Size: 2651136 |
Author: gmi |
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Description: 使用8051系列单片机开发Mp3播放器的源码文件。-8051 Series Single-chip development to use Mp3 player source document.
Platform: |
Size: 668672 |
Author: PJian |
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Description: mp3播放器方案,单片机控制,此为解码芯片原理-mp3 player program, single-chip control, this principle for the decoder chip
Platform: |
Size: 86016 |
Author: cuttino |
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Description: 中颖示例程序,控制ROHM MP3芯片,调试OK已量产-SinoWealth sample procedures, control ROHM MP3 chip debug in volume production has been OK
Platform: |
Size: 13312 |
Author: 张和 |
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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.
Platform: |
Size: 801792 |
Author: 马景萱 |
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Description: SUNPLUS(凌阳）MP4方案DEMO程序，主芯片是GPL162003/GPL162002,16BIT,96MHZ.-SUNPLUS (Sunplus) MP4 program DEMO procedures, the main chip is GPL162003/GPL162002, 16BIT, 96MHZ.
Platform: |
Size: 2207744 |
Author: |
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Description: sd卡＋VS1003模块＋M16组成的mp3
VS1003模块使用www.icdev.com.cn的，sd卡直接连接，M16使用内部RC8M。
硬件连接参照board.h，PORTB：PB0连接sd卡cs脚，PB1连接VS1003复位脚，PB2连接VS1003命令片选脚，PB5PB6PB7组成SPI接口复用连接sd卡和VS1003；PORTA：PA0连接VS1003的DREQ脚，PA1连接sd卡插入检测脚，PA2连接VS1003数据片选脚。
-Hardware to connect the light board.h, PORTB: PB0 connect sd card cs feet, PB1 connect VS1003 reset pin, PB2 connect VS1003 command chip select pin, PB5PB6PB7 component reuse SPI interface to connect sd card and VS1003 PORTA: PA0 connect VS1003 the DREQ feet, PA1 connecting sd card insertion detect pin, PA2 data connection VS1003 chip select pin.
Platform: |
Size: 36864 |
Author: 安安 |
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Description: mp3的解码算法，可以运行在单片机或DSP上，能实现对MP3的软件解码-mp3 decoder algorithm, can run in single-chip microcomputer or DSP on, to achieve the software of MP3 decoder
Platform: |
Size: 35840 |
Author: 胡志敏 |
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Description: 实现MP3编码和解码的系统分析。硬件实现一级算法优化，包含单片机实现MP3解码功能-Realize MP3 encoding and decoding systems analysis. Realize an algorithm to optimize hardware, including single-chip MP3 decoder functions realize
Platform: |
Size: 3371008 |
Author: moulei |
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Description: AT89C51SND1C 解码芯片做的硬盘MP3-AT89C51SND1C decoder chip to do the hard disk MP3
Platform: |
Size: 18432 |
Author: linlin |
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Description: Action MP3 chip source code
Platform: |
Size: 2833408 |
Author: bob ding |
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Description: mp3-and-mp4芯片原理图mp 3-and-mp4芯片原理图
mp3-and-mp4芯片原理图-mp3-and-mp4 chip schematic mp3-and-mp4 chip schematic mp3-and-mp4 chip schematic mp3-and-mp4 chip schematic
Platform: |
Size: 564224 |
Author: 原理图 |
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Description: atmel at89c51snd1c mp3芯片方案源码-atmel at89c51snd1c mp3 chip program source
Platform: |
Size: 1033216 |
Author: 邵春伟 |
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Description: MP3芯片设计资料，详细的说明了各种Mp3的设计方案及详细的电路图纸-MP3 chip design information, detailed description of a variety of Mp3' s design and detailed circuit drawing
Platform: |
Size: 1116160 |
Author: 啊强 |
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