原程序\aka ......\aka.lnp ......\aka.M51 ......\aka.plg ......\aka.uvopt ......\aka.uvproj ......\aka_uvopt.bak ......\aka_uvproj.bak ......\LED.c ......\LED.LST ......\LED.OBJ ......\LED.__i ......\STARTUP.A51 ......\STARTUP.LST ......\STARTUP.OBJ 原程序