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Description: 进行ajax开发sdsd
s
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sd
s
Platform: |
Size: 156759 |
Author: liuhuilin |
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Description: 超好的单片机读取优盘和SD卡的MP3播放的方案电路图。-Read super good single-chip USB and SD card MP3 player circuit diagram of the program.
Platform: |
Size: 39936 |
Author: 谢拓天 |
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Description: 题库系统与试卷生成 使用java语言为基本工具实现题库与试卷的生成与设计-System and generate questions papers in the use of java language as the basic tool to achieve the generation of questions and examination papers and Design
Platform: |
Size: 3652608 |
Author: ycy |
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Description: 使用IAR430编译源文件，该文件包里包括了以SPI方式读写SD卡的代码，包括对FAT32文件系统的操作-Use IAR430 compiler source file, which includes the bag to read and write SD card SPI mode code, including the FAT32 file system operation
Platform: |
Size: 21504 |
Author: pangyimin |
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Description: 实现了SD的SPI模式,通过了所有的仿真及测试,支持数据的读和写.对SD卡的SPI模式的绝大多数命令都支持.
Platform: |
Size: 149504 |
Author: 胡博 |
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Description: SD卡的SPI驱动程序，已在Nios2 IDE 中调试成功-SD card SPI driver, has been successful Nios2 IDE in debug
Platform: |
Size: 24576 |
Author: jzt |
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Description: c51读写SD卡原代码,c51编写,串口接收-C51 source code to read and write SD card, c51 prepared, serial receiver
Platform: |
Size: 9697280 |
Author: Vince |
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Description: SD卡U盘的硬件原理图。
对SD卡 和 U盘 的开发有点帮助！-SD card U disk hardware schematics.
On the SD card and U disk helping to develop a bit!
Platform: |
Size: 34816 |
Author: Trifire |
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Description: DE2上SD卡的读写代码，应用环境quartus -DE2 on SD card to read and write code
Platform: |
Size: 12817408 |
Author: 向亚飞 |
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Description: 在stm32之下透過SPI初始化SD卡記憶體-Stm32 under the SD card through SPI memory initialization
Platform: |
Size: 533504 |
Author: 高子平 |
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Description: SD.C是用S3C44BOX的SIO口读SD卡,模拟SD.C是用IO口模拟SPI口读SD卡.使用的是S3C44BOX,如果是其他MCU可以对应修改低层的SPI读写函数即可.-SD.C the SIO is S3C44BOX I read SD card, analog IO I SD.C simulation using SPI I read SD card. Using S3C44BOX, if it is the corresponding amendments to other MCU can read and write low-level functions to the SPI.
Platform: |
Size: 8192 |
Author: 祝庆 |
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Description: 该代码为C语言所编写的，开发环境为Keil uv2或Keil uv3。代码所实现的功能是：将自然界的声音转换成数字代码，然后通过ARM7将数据以*.mp3格式存入SD卡中，并可以回放。所需的硬件平台是NXP公司的ARM7（LPC2478）开发板一块，另外SD卡带有文件系统，是本人移植的。-The code is written in C language, development environment for Keil uv2 or Keil uv3. Code implemented functions are: the nature of the voice conversion into digital code, and then ARM7 data stored in*. mp3 format, SD card, and can playback. The hardware platform is required for NXP' s ARM7 (LPC2478) development board an additional SD card with the file system, is my transplant.
Platform: |
Size: 504832 |
Author: 菜香闻 |
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Description: SD卡底层驱动，使用STM32的SPI接口与SD卡通讯，采用SPI方式. 文件系统中TFF.C和TFF.H文件不需要改动，只需要改动SD卡操作函数即可即可。
-SD card low level drivers, use the STM32' s SPI communications interface and SD card using SPI mode. File system TFF.C and TFF.H file without changes, just need to change SD card operation functions can be can be.
Platform: |
Size: 27648 |
Author: YOUKI1234 |
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Description: 基于STM32的SD卡读写程序，已经应用到产品中！-The SD card reader based STM32 procedure has been applied to the product!
Platform: |
Size: 290816 |
Author: 厉健永 |
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Description: MSP430F149的SD卡模块。测试是可以用的。。 ti的标准接口。-MSP430F149 SD card module. Test can be used. . ti' s standard interface.
Platform: |
Size: 172032 |
Author: 刘尚霖 |
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Description: 基于普中51/ARM开发板的TFT屏幕（带SD模块）的一些功能代码，包括电子相册，温度显示等多重功能的代码。-Development board based on the S & P in 51/ARM TFT screen (with SD Module) features code, including electronic album, temperature display multiple functions of the code.
Platform: |
Size: 2271232 |
Author: 赵士博 |
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Description: 这是一个SD卡的FAT文件系统的实现，该版本时针对周立功的LM3S8962开发板的，可以修改里边相应管脚的设置应用到其他的板子上；该程序也能在51单片机上成功运行。-This is an SD card FAT file system implementation, the version developed for Zhou, who' s LM3S8962 board, you can modify the settings inside the corresponding pins on the board applied to the other the program can run successfully on the 51 single.
Platform: |
Size: 17408 |
Author: 沈林 |
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Description: 实现SD卡的基本读写操作,单个块和多个块的读写-the SD s read and write
Platform: |
Size: 3072 |
Author: 于冰 |
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Description: 支持MP3、WAV解码格式。
2、支持采样率(KHz):8/11.025/12/16/22.05/24/32/44.1/48。
3、24位DAC输出，动态范围支持90dB，信噪比支持85dB。
4、完全支持FAT16/FAT32文件系统，最大支持32G的TF卡，支持32G的U盘。
5、支持UART串口控制语音播报功能，可控制播放，暂停，选曲，音量加减等功能，最大选曲65535首曲目，波特率9600 bit/s。
6、支持IO触发功能，8个IO口单独触发8首曲目或8个IO口组合触发255首曲目。
7、支持One_line单总线串口控制，可控制播放，暂停，选曲，音量加减等功能。
8、支持3个配置IO进行模式选择。(Support MP3, WAV decoding format.
2, support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48.
3, 24 bit DAC output, dynamic range support 90dB, signal-to-noise ratio support 85dB.
4, fully supports the FAT16/FAT32 file system, maximum support 32G TF card, U disk support 32G.
5, support UART serial port control voice broadcast function, can control play, pause, music selection, volume addition and other functions, the maximum selection of 65535 pieces of music, the baud rate of 9600 bit/s.
6, support IO trigger function, 8 IO ports trigger 8 tracks individually or 8 IO ports combination triggers 255 tracks.
7, support the control of One_line single bus serial control play, pause, selections, volume addition and subtraction function.
8, support the 3 configuration IO for pattern selection.)
Platform: |
Size: 2486272 |
Author: 林一捆 |
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Description: SD卡的SPI模式verilog代码，外加modelsim仿真结果。(SD card's SPI mode Verilog code, plus the simulation results of modelsim.)
Platform: |
Size: 59392 |
Author: qwer.123 |
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