步进电机驱动板

代码说明：

说明：  使用DCDC电源驱动步进电机正转和反转，PWM波控制转速(DCDC power supply is used to drive forward and reverse rotation of stepping motor, and PWM wave is used to control speed)

文件列表：

步进电机驱动板, 0 , 2019-07-12
步进电机驱动板\Documents, 0 , 2019-07-04
步进电机驱动板\Documents\Documents.PrjPcb, 42485 , 2018-11-09
步进电机驱动板\Documents\Documents.PrjPcbStructure, 53 , 2019-07-04
步进电机驱动板\Documents\History, 0 , 2019-07-04
步进电机驱动板\Documents\History\Documents.~(1).PrjPcb.Zip, 5113 , 2017-07-03
步进电机驱动板\Documents\History\Documents.~(3).PrjPcb.Zip, 5027 , 2018-11-09
步进电机驱动板\Documents\History\PCB1.~(1).PCB.Zip, 7230068 , 2018-11-09
步进电机驱动板\Documents\History\PCB11.~(1).PcbLib.Zip, 266 , 2017-07-03
步进电机驱动板\Documents\History\电机控制板原理.~(1).Sch.Zip, 5058 , 2018-11-09
步进电机驱动板\Documents\History\电机控制板原理.~(2).Sch.Zip, 16285 , 2019-07-04
步进电机驱动板\Documents\History\电机控制板原理.~(3).Sch.Zip, 16354 , 2019-07-04
步进电机驱动板\Documents\MC30P6060.SchLib, 8704 , 2018-11-17
步进电机驱动板\Documents\PCB1.PCB, 7709184 , 2018-11-09
步进电机驱动板\Documents\PCB1.PCB.htm, 6544 , 2019-07-12
步进电机驱动板\Documents\PCB1.PcbLib, 1043456 , 2017-07-01
步进电机驱动板\Documents\PCB2.PcbDoc, 158208 , 2019-07-04
步进电机驱动板\Documents\Project Logs for Documents, 0 , 2019-07-04
步进电机驱动板\Documents\Project Logs for Documents\PCB2 PCB ECO 2019-7-4 9-29-30.LOG, 950 , 2019-07-04
步进电机驱动板\Documents\__Previews, 0 , 2018-11-09
步进电机驱动板\Documents\__Previews\PCB1.PCBPreview, 34177 , 2019-05-28
步进电机驱动板\Documents\__Previews\电机控制板原理.SchPreview, 80888 , 2019-07-12
步进电机驱动板\Documents\__Previews\霍尔板.PCBPreview, 4158 , 2017-07-01
步进电机驱动板\Documents\电机控制板原理.Sch, 111104 , 2019-07-04
步进电机驱动板\Documents\经典：CMOS寄生特性之SnapBack_20190111_170811.txt, 1344 , 2019-01-11
步进电机驱动板\步进电机驱动板.DsnWrk, 29 , 2019-07-12