18B20_51_keil show that the temperature has not yet debug debugging on the OK as...

arm开发板nfs启动脚本，通过nfs启动单板，使用主机文件系统资源-arm development board nfs startup script, through nfs start veneer, use the host file system resources

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。-Use of SCM SD card reader program, a more generic, we can refer to, want to help you.

L297+L298控制步进电机，用proteus进行仿真-L297+ L298 stepper motor control, using Proteus simulation

自制AT89S51编程器教程 编程器制作包 1.1 修正了电路两处错误。 编程器制作包 1.2 增加了一个下载线调试程序-homemade AT89S51 programmer Programming Guide for the production of 1.1 amendments circuit two errors. For production programming packages increased by 1.2 download a line debugger

HomePlug解决方案的最新firmware，供大家参考-HomePlug solutions to the latest firmware, for your reference

用4*4键盘模拟手机按键输入，16*2LCD输出-4* 4 keyboard keystrokes analog phones, 16* 2LCD output

Ucos2在80c51f上的移植-Ucos2 in the transplant 80c51f

8051实时操作系统-8051 real-time operating system

用89S51单片机实现对1602的字符显示-89S51 MCU with 1602 characters on display

MCS51单片机的宏汇编器源程序-MCS51 the macro assembler source