pc端用并口来模拟IIC串口的驱动程序，

CAN program for PIC microprocessor

用C开发的串口驱动程序，请各位兄弟指教，多谢-C development of the Serial Driver, please enlighten brothers, Thank you!

C51下怎样实现I2C的控制及程序实例 此程序仅供参考-C51 how to achieve I2C control procedures and examples of this procedure is for reference only

urat 接收模块，大家看看，多多交流-urat

楼宇自控系统 顾名思意。 （注意：需要专用硬件支持。）-Building Automation System Advisory Board were thinking Italy. (Note : the need for dedicated hardware support.)

BCB串口通讯源码示例程序。利用winapi函数，而非控件。-BCB examples of serial communication program source. Use WINAPI function, rather than control.

串口收发程序，采用时间触发和事件触发，已经实际应用。-procedures, and use of time-triggered events trigger has practical applications.

一个用8255的串口编程-8255 with a Serial Programming

非常好用的一个串口通讯包,里面有完整的例程,用起来非常方便,本程序由网上得来,与大家共享,我很少用VS自带的串口控件-very handy in a serial communications package, which has complete routines, very convenient for them to use the procedures come from the Internet, and share, I seldom use VS onboard Serial Control

Advantech Driver Demo: Interrupt Data Transfer