两位二进制转十进制计算显示(switch)\tu.PWI
..................................\test.c
..................................\test.hex
..................................\test.lnp
..................................\test.M51
..................................\test.u2.plg
..................................\test.LST
..................................\test.OBJ
..................................\test.u2
..................................\Last Loaded tu.DBK
..................................\tu.DSN
..................................\test_u2_Uv2.Bak
..................................\test.u2.Uv2
..................................\test_u2_Opt.Bak
..................................\test.u2.Opt
两位二进制转十进制计算显示(switch)