9中断方式独立按键\STARTUP.A51
.................\STARTUP.LST
.................\STARTUP.OBJ
.................\按键
.................\按键.asm
.................\按键.hex
.................\按键.lnp
.................\按键.LST
.................\按键.M51
.................\按键.OBJ
.................\按键.Opt
.................\按键.plg
.................\按键.Uv2
.................\按键_Opt.Bak
.................\按键_Uv2.Bak
9中断方式独立按键