单片机。
........\mydesign.DSN
........\mydesign.PWI
........\test
........\....\DA
........\....\DA.hex
........\....\DA.lnp
........\....\DA.lst
........\....\DA.M51
........\....\DA.obj
........\....\DA.Opt
........\....\DA.plg
........\....\DA.Uv2
........\....\DA_Opt.Bak
........\....\DA_Uv2.Bak
........\....\DELAY1MS.lst
........\....\DELAY1US.lst
........\....\KeyPorcess.lst
........\....\KeyPorcess.obj
........\....\KeyScan.lst
........\....\KeyScan.obj
........\....\LED4Show.lst
........\....\LED4Show.obj
........\....\LED6Show.lst
........\....\source
........\....\......\DA.c
........\....\......\DELAY1MS.ASM
........\....\......\DELAY1US.ASM
........\....\......\KeyPorcess.c
........\....\......\KeyScan.c
........\....\......\LED4Show.c