File list (Check if you may need any files):
时钟1302\1302-仿真\Last Loaded YB.DBK
........\.........\YB.DSN
........\.........\YB.PWI
........\时钟芯片DS1302-keil\1302
........\...................\1302.c
........\...................\1302.hex
........\...................\1302.lnp
........\...................\1302.LST
........\...................\1302.M51
........\...................\1302.OBJ
........\...................\1302.plg
........\...................\1302.uvopt
........\...................\1302.uvproj
........\...................\1302_uvopt.bak
........\...................\1302_uvproj.bak
........\...................\STARTUP.A51
........\...................\STARTUP.LST
........\...................\STARTUP.OBJ
........\1302-仿真
........\时钟芯片DS1302-keil
时钟1302