synchronous counter

Discussion in 'Homework Help' started by samrat, Apr 2, 2008.

  1. samrat

    Thread Starter Active Member

    Apr 2, 2008
    30
    0
    Can someone help me in how to make a synchronous counter with the counter sequence 0,2,1,5,4,6,7,5 self start???5 repeats itself so do I include 3 also in the circuit excitation table(present state). I have to design a Modulo 8 counter.
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    This has to be a school assignment so I will move it to a better forum.
     
  3. veritas

    Active Member

    Feb 7, 2008
    167
    0
    If you represent your state as (b2 b1 b0), and your output as (q2 q1 q0):
    q0 = b1
    q1 = b0.b1' + b0'.b1'.b2
    q2 = b2 + b1.b2
    nextstate = state + 1 (just increment state)
     
  4. samrat

    Thread Starter Active Member

    Apr 2, 2008
    30
    0
    thanx mann..
     
Loading...