8.9) A stepper motor has 24 north teeth and 24 south teeth. What angle change occurs on each step?
If a full step is output every 1 ms (and assuming it doesn’t slip), at what speed does the motor spin?
8.10) Draw a figure similar to figure 8.80 showing how half stepping works.
D8.13) Design an interface for a +24 V, 500 mA geared DC motor. The time constant of the motor is
D8.14) Design an interface for a +12 V, 500 mA bipolar stepper motor. There are 200 steps/revolution.
Write the software to spin the motor at 1 rps.