纯PB代码实现串口通讯控件的源程序_PB8\a.pbw ....................................\GRNLIGHT.ICO ....................................\pbcomm.exe ....................................\pbcomm.pbd ....................................\pbcomm.pbl ....................................\pbcomm.pbt ....................................\powerbuilder程序员俱乐部.txt ....................................\REDLIGHT.ICO ....................................\Thumbs.db 纯PB代码实现串口通讯控件的源程序_PB8