File list (Check if you may need any files):
4.4 基于板卡的开关量输出程序设计\DO_DAQDO\DO.frm
.................................\........\DO.vbp
.................................\........\DO.vbw
.................................\....LL\DO.EXE
.................................\......\DO.frm
.................................\......\DO.VBP
.................................\......\DO.VBW
.................................\......\Driver.bas
.................................\DO_DAQDO
.................................\DO_DLL
4.4 基于板卡的开关量输出程序设计