论文部分内容阅读
介绍了AT89S51单片机与PC机串行通信的实现方法,并给出了具体通信接口电路、单片机串行通信程序流程以及利用VB6.0的通信控件MSComm实现PC机串行通信的程序。系统经过实际应用,效果令人满意。
The realization method of serial communication between AT89S51 and PC is introduced, and the specific communication interface circuit, the procedure of single chip microcomputer serial communication and the procedure of serial communication of PC using VB6.0 communication control MSComm are given. After the practical application of the system, the result is satisfactory.