说明： 实际是一个网络编程中模拟读写串口的程序.不过是创建了一个文件,把文件当作串口进行操作 (is actually a simulation of network programming literacy Serial procedures. But is the creation of a paper document to operate as a serial)
文件列表：
Comm
....\Comm.vbp
....\Comm.vbw
....\Form1.frm ....\Module1.bas ....\MSSCCPRJ.SCC
