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A stepper motor HDL application must include _____________(a) Sequencers and multiplexers(b) Types and bits(c) Counters and decoders(d) Variables and processesThe question was posed to me at a job interview.My doubt is from Introduction to Hardware Description Language topic in portion Memory Devices of Digital Circuits

Answer»

The correct OPTION is (c) Counters and decoders

The best explanation: A stepper motor (ALSO referred to as STEP or stepping motor) is an electromechanical device achieving mechanical movements through the conversion of ELECTRICAL pulses. A stepper motor HDL application must include counters and decoders for POSITION control. It is tested on the simulator.



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