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Description: 增强型51单片机fs7821sd卡、mmc卡读写程序-enhanced SCM fs7821sd cards, mmc card reader procedures
Platform: |
Size: 224662 |
Author: xuestic |
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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: 一个建立在C51基础上的SD卡读写驱动程序.-C51 in a building on the basis of the SD Card Reader driver.
Platform: |
Size: 5120 |
Author: gmaihc |
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Description: 单片机通过SPI读写SD卡.使用5v系统操作3.3V的sd卡.很有借鉴价值-SCM SPI literacy through SD cards. 5v use of the system 3.3V sd card. Very valuable reference
Platform: |
Size: 141312 |
Author: liangpeng |
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Description: SD卡 MMC卡 MCU读取方案最完整的资料-SD card MMC card MCU reading program the most complete information
Platform: |
Size: 187392 |
Author: 磊 |
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Description: 这是一个在proteus vsm(由英国的公司开发的一个单片机以及外围电路仿真软件）下仿真MMC卡的一个运行库，安装好proteus vsm后就可直接在安装它，就可以仿真某些系列的mmc 卡。-in proteus Effects of vsm (from British companies in the development of a microcontroller and the external circuit Simulation software) simulation MMC card a runtime library, Effects of vsm proteus installed before you can install it directly, it can be certain series of simulation mmc card.
Platform: |
Size: 801792 |
Author: 李强 |
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Description: 增强型51单片机fs7821sd卡、mmc卡读写程序-enhanced SCM fs7821sd cards, mmc card reader procedures
Platform: |
Size: 224256 |
Author: xuestic |
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Description: 51单片机读写SD_MMC卡设计报告--本文件介绍了在51平台通过SPI方式读写SD/MMC卡，包括软硬件需求, SD/MMC硬件连接, SPI接口软件模拟，SD/MMC上电初始化，写单块，读单块，写多块，读多块，块擦除，上位串口通讯协议，PC上位软件操作说明等。-51 Single-chip design report card reader SD_MMC This document presents the platform of the 51 way through the SPI read and write SD/MMC cards, including hardware and software needs, SD/MMC hardware connection, SPI interface software simulation, SD/MMC initial power , and write a single block, reading a single block, multi-block write, read multi-block, block erase, epistatic serial communication protocol, PC Host software descriptions.
Platform: |
Size: 233472 |
Author: 6756 |
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Description: SPI接口AVR/51MMC卡接口代码,-SPI interface AVR/51MMC card interface code,
Platform: |
Size: 5120 |
Author: 黎先生 |
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Description: c51读写SD卡原代码，c51编写，串口接收命令-C51 source code to read and write SD card, c51 prepared to receive the serial command
Platform: |
Size: 9697280 |
Author: 张生平 |
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Description: 基於MCU c51/8051 讀寫SD/MMC card 再以USB 傳回電腦的範例程序-Based on the MCU c51/8051 reader SD/MMC card and then returns the computer s USB examples of procedures
Platform: |
Size: 1082368 |
Author: chan kindfish |
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Description: 基于DALLAS 51单片机的SD/MMC卡驱动程序(C语言源代码)-DALLAS 51 SCM-based SD/MMC Card Driver (C-language source code)
Platform: |
Size: 11264 |
Author: tg |
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Description: MMC卡的51单片机驱动，附带C的源代码，以及PROUTUES的仿真，代码内容有文件系统。推荐！-MMC card driver for 51 single-chip, with C source code, as well as PROUTUES simulation, code content have file system. Recommend!
Platform: |
Size: 384000 |
Author: 王浩然 |
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Description: 基于51单片机的mmc卡文件系统的研制。-Based on 51 of the mmc card file system MCU Development.
Platform: |
Size: 58368 |
Author: 余志文 |
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