步进电机控制程序，用51单片机控制步进电机的运转，可实现电机的正转、反转、归零、自动速度调解，4x4键盘扫描输入需要电机转动的相位，6为数码管显示当前的角度等功能。单片机程序用C51编写。文件列表: 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 .......\head.h .......\keil51.M51 .......\keil51.Opt .......\keil51.plg .......\keil51.Uv2 .......\keil51_Opt.Bak .......\keil51_Uv2.Bak .......\test .......\....\TEST.ABS .......\....\test.c .......\....\test.DOB .......\....\test.hex .......\....\TEST.M51 .......\....\test.OBJ .......\....\test.prv .......\....\test.SYM .......\test.c .......\test.obj readme.txt……