文件名称:SD
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2013-05-06
- 文件大小：
- 176kb
- 下载次数：
- 0次
- 提 供 者：
- 张*
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
用STC12C5A60S2单片机实现的，能直接读取并播放sd卡中的wav文件。由于51单片机速度有限，内存很小，本程序采用双缓冲方式，使声音听起来很流畅。外围电路是用dac0832+lm324进行模拟信号的转换的，电路简单，这里就不给电路图了。-With STC12C5A60S2 MCU can directly read and play wav file in the SD card. Due to the limited speed of 51 single-chip, memory is very small, the program uses double buffering, so that sounds very smooth. The peripheral circuits dac0832+ lm324 analog signal conversion circuit is simple, here is not to the circuit diagram.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
41SD鍗?
41SD鍗?36KEILLCD
................\GUI_Basic.H
................\GUI_Basic.c
................\GUI_Basic.lst
................\GUI_Basic.obj
................\GUI_Config.H
................\GUI_Type.H
................\KEILLCD
................\KEILLCD.M51
................\KEILLCD.ORC
................\KEILLCD.Uv2.bak
................\KEILLCD.hex
................\KEILLCD.lnp
................\KEILLCD.opt.bak
................\KEILLCD.plg
................\KEILLCD.uvopt
................\KEILLCD.uvproj
................\KEILLCD_Opt.Bak
................\KEILLCD_Uv2.Bak
................\LCD.H
................\LCD.lst
................\LCD.obj
................\MyTypeDef.h
................\STARTUP.A51
................\STARTUP.LST
................\STARTUP.OBJ
................\Source
................\......\LCD.H
................\......\LCD.c
................\......\LYGUI
................\......\.....\GUI_Basic.H
................\......\.....\GUI_Basic.c
................\......\.....\GUI_Config.H
................\......\.....\GUI_Type.H
................\......\.....\fontlib.h
................\......\MyTypeDef.h
................\......\main.c
................\fontlib.h
................\main.lst
................\main.obj
................\sd.c
................\sd.h
41SD鍗?9325TP.h
41SD鍗?sd
41SD鍗?sd.LST
41SD鍗?sd.M51
41SD鍗?sd.OBJ
41SD鍗?sd.Uv2.bak
41SD鍗?sd.c
41SD鍗?sd.h
41SD鍗?sd.hex
41SD鍗?sd.lnp
41SD鍗?sd.opt.bak
41SD鍗?sd.plg
41SD鍗?sd.uvopt
41SD鍗?sd.uvproj
41SD鍗?sd_Opt.Bak
41SD鍗?sd_Uv2.Bak
41SD鍗?sd_uvopt.bak
41SD鍗?sd_uvproj.bak