ATMEG88 AVR 实时时钟的实现

一个单片机上的sd卡驱动程序，支持fat32，fat16等文件系统，很有参考价值。-A microcontroller on the sd card driver and support fat32, fat16 file system, etc., of great reference value.

AVR和PC机并口以EPP方式通信的源代码，与大家共享-AVR and the PC parallel port to EPP mode machine communication source code, and share

实现lcd12864字符串和数字显示 包含lcd的初始化和清屏等功能-实现lcd12864 ???

利用单片机51加sl811芯片实现对u盘读写的控制，代码仅供大家参考，如有不对之处，敬请谅解-Sl811 increase the use of single-chip 51 chip on the u disk read and write control code for your reference, if doing so after updating

AT89S52单片机驱动带字库的LCD12864液晶屏实现图形显示 ，程序应经验证过！-AT89S52 with character-driven single-chip LCD LCD12864 implementation of graphical display, the program should be certified too!

LT-1B开发板例子程序－ADC12_02

通过PIC单片机控制CC00通信，按某一个键在八段LED上显示相应的键值-Through the PIC SCM CC00 communications, according to a key in the eight LED display the corresponding key

这是一个单片机键盘响应程序，主要用于单片机设计中对键盘的编程，使得单片机能够显示键盘的按键-This is a microcontroller keyboard response procedures, mainly for the design of single-chip microcomputer keyboard programming, SCM makes the keyboard can display buttons

串行驱动led显示- Serial actuates led to demonstrate

LCD320240，C51单片机的图文显示测试。-LCD320240, C51 MCU graphics display test.