例程12\Backup of lesson11.LIB
......\Backup of lesson11.PCB
......\Backup of lesson11.Sch
......\Backup of Schlib1.Lib
......\lesson11.Bkp
......\lesson11.Ddb
......\Previous Backup of lesson11.PCB
......\Previous Backup of lesson11.Sch
......\Previous Backup of Schlib1.Lib
......\TX-1C型开发板.lib
例程12