利用单片机实现SD卡读写程序，比较通用，大家可以参考，希望对你有所帮助。...

CYGNAL单片机，C8051FXXX应用例程4-CYGNAL microcontroller, C8051FXXX routines 4

利用实验板上的89C51,8279,LED,LCD等资源设计篮球比赛记时记分器，要求能够显示当前比赛时间和双方比分、剩余时间、24秒倒计时-The use of experimental board 89C51, 8279, LED, LCD and other resources designed basketball game when the scoreboard in mind, and asked to display the current game time and both scores, the remaining time, 24 seconds countdown

用于MSP430F247单片机的NOKIA5110液晶屏驱动程序-NOLIA 5110 LCD Driver For MSP430F247

51系列单片机实验课程：计数 （通过串口，计数输入的字符数）-51 Series single-chip experimental curriculum: count (through the serial port, count the number of characters input)

通用的基于51单片机控制IDE硬盘，可能无FAT文件系统-generic microcontroller-based control 51 IDE hard disk may not FAT File System

自己用C语言编的一个LCD显示程序，由于刚学单片机，写得功能比较简单-Own use C language compiled an LCD display program, as just learning microcontroller, written in relatively simple function

51单片机与USB芯片PDIUSBD12接口固件程序,来源于周立功单片机-51 MCU with USB interface chip PDIUSBD12 firmware procedures, Zhou, who comes from SCM

MDK学习之LCD_1620.rar，祝大家学习进步！！MDK学习之LCD_1620.rar，祝大家学习进步-MDK learning LCD_1620.rar, I wish you all to learn and progress! ! MDK learning LCD_1620.rar, I wish you all a learning progress

ext实用的俩种布局 好看大方，项目中完全可以拿过来直接用-ext auto Container Control!

Master and Slave Example Protocol Design for mcs-51 keil c51