Question: Stepper motors have become popular in digital automation systems because ________.
Options
A : of their low cost
B : they are driven by sequential digital signals
C : they can be used to provide repetitive mechanical movement
D : they are driven by sequential digital signals and can be used to provide repetitive mechanical movement
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To operate correctly, starting a ring shift counter requires:
In a 6-bit Johnson counter sequence there are a total....
A modulus-12 ring counter requires a minimum of ________.
The group of bits 11001 is serially shifted (right-most bit....
Assume that a 4-bit serial in/serial out shift register is....
A serial in/parallel out, 4-bit shift register initially contains all....
With a 200 kHz clock frequency, eight bits can be....
An 8-bit serial in/serial out shift register is used with....
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