PC机与51单片机串口通讯程序，主要实现单片机发送和接收程序，PC端可以用VB,VC进行界面设计。-PC-MCU serial communication program with the 51, mainly to send and receive procedures for SCM, PC client can use VB, VC for interface design.

51单片机串口接收子程序，接收来自pc机的数据-51 prog

利用MCS-51汇编语言实现的单片机通信程序，包括利用P1端口设定信号发送和接收，利用串口实现收发通信，单片机和主机通信等等。-Use of MCS-51 microcontroller assembly language communication program, including the use of P1 port setting signals to send and receive, send and receive communications using the serial

自己编的，51单片机串口RITI 的接收发送控制。可以用串口调试助手来验证-51 microcontroller serial transmission and reception of control RITI