+1 (218) 451-4151
glass
pen
clip
papers
heaphones

Discussion: Shift Registers Rewrite original paper

Discussion: Shift Registers Rewrite original paper

 Shift register counters are shift registers with feedback that exhibit  special sequences. Examples are the Johnson counter and the ring  counter. The Johnson counter has 2n states in its sequence, where n is  the number of stages. The ring counter has n states in its sequence. 

 

answer the following:

  • Describe how a bidirectional shift register operates
  • Discuss the operation of a basic shift-register-controlled keyboard encoder