Hardware Reference
In-Depth Information
C1
C2
C8
S
Rotor
N
S
S
C7
N
S
C3
N
N
S
N
C4
C6
C5
Figure 7.40
■
Actual internal construction
of stepper motor
V
CC
R
R
Q4
V
CC
PP3
R
R
Q3
PP2
Step motor
V
CC
V
CC
PP1
R
PP0
R
Q2
V
CC
V
CC
R
R
Q1
Figure 7.41
■
Driving a stepper motor
Search WWH ::
Custom Search