File list (Check if you may need any files):
数字显示和中断方式按键试验
..........................\MAIN.ASM
..........................\MAIN.LST
..........................\MAIN.OBJ
..........................\num
..........................\num.hex
..........................\num.lnp
..........................\num.M51
..........................\num.Opt
..........................\num.plg
..........................\num.Uv2
..........................\STARTUP.A51
..........................\STARTUP.LST
..........................\STARTUP.OBJ
..........................\使用说明.txt