File list (Check if you may need any files):
步进电机驱动程序
................\Program
................\.......\C51.Opt
................\.......\C51.plg
................\.......\C51_Opt.Bak
................\.......\C51_Uv2.Bak
................\.......\contol.c
................\.......\function
................\.......\........\contol.c
................\.......\........\contol.OBJ
................\.......\........\contol_interrupt.c
................\.......\........\FUNCTION.ABS
................\.......\........\function.DOB
................\.......\........\function.frm
................\.......\........\function.hex
................\.......\........\FUNCTION.M51
................\.......\........\function.prv
................\.......\........\function.SYM
................\.......\........\head.h
................\.......\........\test.c
................\.......\........\test.OBJ
................\.......\........\test2.OBJ
................\.......\........\扫描键盘 contol.c
................\.......\........\新建 文本文档 (2).txt
................\.......\........\新建 文本文档.txt
................\.......\head.h
................\.......\keil51.lnp
................\.......\keil51.M51
................\.......\keil51.Opt
................\.......\keil51.plg
................\.......\keil51.Uv2
................\.......\keil51_Opt.Bak
................\.......\keil51_Uv2.Bak
................\.......\test
................\.......\....\TEST.ABS
................\.......\....\test.c
................\.......\....\test.DOB
................\.......\....\test.frm
................\.......\....\test.hex
................\.......\....\TEST.M51
................\.......\....\test.OBJ
................\.......\....\test.prv
................\.......\....\test.SYM
................\.......\test.c
................\.......\test.obj
................\readme.txt