AVR系列单片机AD转换程序，适用于atmega8,atmega16,atmega128.

sd 卡驱动软件包: SD卡物理层 ---- SD卡SPI模式支持的命令-sd card driver package: SD Card Physical Layer SD cards support SPI mode command

很好的单片机控制继电器代码，与大家分享-Good single-chip microcomputer to control the relay code to share with you

51单片机驱动打印机的C程序-51 Microprocessor printers C Program

周立功7290（zlg7290）i2c芯片 在uclinux上的驱动程序。已经移植成功，包括可执行文件-7290 (zlg7290) Basis i2c chip in on the driver. Transplantation has been successful, including executable files

单片机C语言程序，实现单片机控制计算机键盘的功能-Single-chip C language program, single-chip implementation of the functions of computer keyboard

这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。-This is a 4* 4 keyboard procedures have been detected through the serial port, the effect is also true that to a friend in need a reference.

单片机最小系统，包括时钟电路，复位电路，按键电路，显示电路。包括源程序-The smallest single-chip microcomputer system, including the clock circuit, reset circuit, key circuit, display circuit. Including source code

atmega8单片机开发的MP3播放器,效果和音质都很不错,包括硬件电路,图片,程序在内的全套资料!-Singlechip atmega8 developed MP3 player, effects and sound quality is very good, including the hardware circuit, pictures, procedures, including a full set of information!

1线通讯协议的c51例子程序, 已调试通过-One-line communication protocol procedure example of the C51 has been debugging through

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified