GPL162001 the I2C functionality demo program

国人为8位机写的实时操作系统，已经有实际的产品应用。-eight people to write for the real-time operating system, have practical applications.

iic通信

atmega128串口通信程序，与PC机通信的驱动-atmega128 serial communication program, and PC communication drivers

单片机实用源程序，如上下位机通讯，时钟等-Practical single-chip source, such as upper and lower communication, clock, etc.

多功能按键电子时钟，由两个独立按键分别以单击，双击，长击，联击等功能控制，创意新颖。-Multi-function button electronic clock, respectively, by two separate buttons to click, double, long strike, strike and other functions associated control, creative novelty.

SD卡开发源程序，可根据用户实际硬件修改-SD Card source files, users can change the actual hardware

用单片机实现16位CRC冗余校验的方法介绍-With MCU 16-bit CRC redundancy check method of introduction

51单片机实现7段数码管显示源代码+Sch电路原理图-51 Singlechip realize 7 digital tube display source code+ Sch circuit schematic

ZLG MINIARM-N20源代码，大家可以参考下！-ZLG MINIARM-N20 source code, everyone can refer to the next!

这是msp430与1335的接口控制程序，控制320*240的液晶显示驱动。-This is the MSP430 with the 1335 interface control procedures, control 320* 240 LCD display driver.