freq\频率计.LST
....\频率计.C
....\频率计_Opt.Bak
....\频率计_Uv2.Bak
....\频率计.OBJ
....\频率计
....\Last Loaded 频率计.DBK
....\频率计.DSN
....\频率计.hex
....\频率计.M51
....\频率计.Opt
....\频率计.plg
....\频率计.PWI
....\频率计.Uv2
freq