【实验11】独立按键操作方法\0
..........................\0.c
..........................\0.hex
..........................\0.lnp
..........................\0.LST
..........................\0.M51
..........................\0.OBJ
..........................\0.Opt
..........................\0.plg
..........................\0.Uv2
..........................\0_Opt.Bak
..........................\0_Uv2.Bak
【实验11】独立按键操作方法