Stepper Motor Drived by a Control Unit

Description

SPICE simulation of a stepper motor contrller. The control unit of stepper motor consists of 3 inputs and 4 outputs, INH that enables/disables the motor if low/high, CW that turns the motor clockwise/anticlockwise if high/low, and the CLOCK. The four outputs of the control unit drive the ULN2003A power driver accordly to the two phase drive sequence.Whole process of control unit design.

• Project Type: Free
• Complexity: Intermediate
• Components number: 51-100
• SPICE software: Proteus
• Software version: 7+
• Full software version nedeed : Yes
• Screenshots simulation images: