File list (Check if you may need any files):
基于单片机的数字电子钟
......................\gx.hex
......................\gx.lnp
......................\gx.M51
......................\gx.Opt
......................\gx.plg
......................\gx.Uv2
......................\gx_Opt.Bak
......................\gx_Uv2.Bak
......................\gz.c
......................\gz.LST
......................\Last Loaded 电子钟.DBK
......................\Last Loaded 电子钟2009.DBK
......................\电子钟.DSN
......................\电子钟.PWI
......................\电子钟2009.PWI