canteen EL keyboard Illumination IC card management system source code, which is...

最初学习写单片机串口通讯时的源程序，可以让初学者参考一下！-first learn microcontroller serial communications at the source, so that beginners can take a look!

IC卡考勤系统源代码,动态连接库中函数说明,源程序中有相关的使用说明.-IC card attendance system source code, dynamic link library functions show that the source is related to the usage instructions.

GSM通讯串口类,通过RS232串口与GSM MODEM连接,发送短信.-GSM serial communications category, RS232 serial port and GSM modem connections, sending text messages.

一个基于串口通信编程实现的智能安全防盗系统，自己在做导师项目的时候参照着编的，后来自己经济紧张的时候拿到网上卖，竟然有人要的．呵呵，欢迎大家下载哦！-based on a serial communication program of intelligent security systems, instructors do their projects in the light of a series later, the economic times get tense online sales, because someone wants. Oh, welcoming everyone to download!

基于51的串口通信程序！！希望大家有用！-51 Based on the serial communication program! ! I hope everyone useful!

通过xml实现各种pda的通信（借助pc）-through xml realize pda communications (using pc)

UART ADI example 简单的例子 练练手-UART ADI example simple example练练hand

MAX232手册 MAX232手册 -MAX232手册MAX232手册MAX232手册

投篮运球综合是运用单片机技术设计的一个易于算投篮个数的发明，该程序是为此而设计-shot dribble integrated microcomputer technology is the design of an easy shot count the number of inventions, the program is designed for this purpose

时间调度相关的开源代码，时间调度相关的开源代码-quarts