串口仿真程序,适合C51单片机初学者,很有实际意义-serial simulation program, C51 microcontroller suitable for beginners and practical significance

该资源中包括6455srio、led等模块的源代码，可以在ccs中直接使用。-The resource includess serio and led module examples.

串口自发自收，便于调试，使用vsap虚拟串口，mfc版。 有源代码和可执行程序以及汉化版的串口虚拟器安装软件(不需要真实串口连接也可以)，程序简单，有详细注释-Serial spontaneous self-closing, easy to debug, use vsap virtual serial port, mfc version. Source code and executable programs, as well as the finished version, seri

串口通信数据包状态机算法的解析代码片段，该代码片段可作为工程应用中上位机和下位机串口帧协议解析的参考，实现了一种基于状态机解析算法-Serial communication packet state machine algorithm for parsing code fragment, the code fragment can be used as engineering applications, PC and slave serial protocol analysis frame of