File list (Check if you may need any files):
4线双极性-专业步进驱动\1 单四拍工作\STARTUP.A51
......................\............\STARTUP.LST
......................\............\STARTUP.OBJ
......................\............\步进马达
......................\............\步进马达.c
......................\............\步进马达.hex
......................\............\步进马达.lnp
......................\............\步进马达.LST
......................\............\步进马达.M51
......................\............\步进马达.OBJ
......................\............\步进马达.Opt
......................\............\步进马达.plg
......................\............\步进马达.Uv2
......................\2 双四拍工作\STARTUP.A51
......................\............\STARTUP.LST
......................\............\STARTUP.OBJ
......................\............\步进马达
......................\............\步进马达.c
......................\............\步进马达.hex
......................\............\步进马达.lnp
......................\............\步进马达.LST
......................\............\步进马达.M51
......................\............\步进马达.OBJ
......................\............\步进马达.Opt
......................\............\步进马达.plg
......................\............\步进马达.Uv2
......................\3 半步八拍方式\STARTUP.A51
......................\..............\STARTUP.LST
......................\..............\STARTUP.OBJ
......................\..............\步进马达
......................\..............\步进马达.c
......................\..............\步进马达.hex
......................\..............\步进马达.lnp
......................\..............\步进马达.LST
......................\..............\步进马达.M51
......................\..............\步进马达.OBJ
......................\..............\步进马达.Opt
......................\..............\步进马达.plg
......................\..............\步进马达.Uv2
......................\4 细分\STARTUP.A51
......................\......\STARTUP.LST
......................\......\STARTUP.OBJ
......................\......\步进马达
......................\......\步进马达.c
......................\......\步进马达.hex
......................\......\步进马达.lnp
......................\......\步进马达.LST
......................\......\步进马达.M51
......................\......\步进马达.OBJ
......................\......\步进马达.Opt
......................\......\步进马达.plg
......................\......\步进马达.Uv2
......................\局部原理图.jpg
......................\技术资料\271398.pdf
......................\........\2916应用.pdf
......................\........\UDN2916应用.pdf
......................\........\UDN2916英文1.pdf
......................\........\步进电机细分.pdf
......................\接线图.jpg
5线单极性步进电机\datasheet-相关芯片手册\motor_m35sp_7_e.pdf
.................\......................\ULN2003A.pdf
.................\接线图.jpg
.................\步进电机接线.txt
.................\步进马达电路图.jpg
.................\........试验\加减速\STARTUP.A51
.................\............\......\STARTUP.LST
.................\............\......\STARTUP.OBJ
.................\............\......\步进马达
.................\............\......\步进马达.c
.................\............\......\步进马达.hex
.................\............\......\步进马达.lnp
.................\............\......\步进马达.LST
.................\............\......\步进马达.M51
.................\............\......\步进马达.OBJ
.................\............\......\步进马达.Opt
.................\............\......\步进马达.plg
.................\............\......\步进马达.Uv2
.................\............\单双八拍1\STARTUP.A51
.................\............\.........\STARTUP.LST
.................\............\.........\STARTUP.OBJ
.................\............\.........\步进马达
.................\............\.........\步进马达.c
.................\............\.........\步进马达.hex
.................\............\.........\步进马达.lnp
.................\............\.........\步进马达.LST
.................\............\......