File list (Check if you may need any files):
TA8543\8435测试\TA8435H
......\........\TA8435H.BIN
......\........\TA8435H.C
......\........\TA8435H.DSK
......\........\TA8435H.HEX
......\........\TA8435H.LST
......\........\TA8435H.M51
......\........\TA8435H.OBJ
......\........\TA8435H.PRJ
......\........\TEMP.LST
......\........\WAVE.LIN
......\8435测试
......\8435测试.rar
......\Free Documents.pdf
......\Steper_Motor\port.h
......\............\STARTUP.A51
......\............\STARTUP.LST
......\............\STARTUP.OBJ
......\............\stc89c5xRD+.h
......\............\Steper_motor
......\............\Steper_motor.hex
......\............\Steper_motor.lnp
......\............\Steper_motor.M51
......\............\Steper_motor.Opt
......\............\Steper_motor.plg
......\............\Steper_motor.Uv2
......\............\Steper_motor_Opt.Bak
......\............\Steper_motor_Uv2.Bak
......\............\TA8435H.C
......\............\TA8435H.LST
......\............\TA8435H.OBJ
......\............\test.c
......\............\test.LST
......\............\test.OBJ
......\............\test.__i
......\............\test_main.c
......\............\test_main.LST
......\............\test_main.OBJ
......\Steper_Motor
......\yuanlitu.DDB
......\yuanlitu.PCB
......\机械结构测试.DDB
......\机械结构测试.Sch
......\直插51单片机控制双路TA8435步进电机驱动器.doc
TA8543