Saturday, October 2, 2010

Q 10

Determine the number of flipflops that would be required to build the following counters:
a) Mod-6
b)Mod-11
c)Mod-15
d)Mod-19
e)Mod-31

7 comments:

  1. mod-6:3flipflops
    mod-11:4flipflops
    mod-15:4flipflops
    mod-19:5flipflops
    mod-31:5flipflops

    ReplyDelete
  2. a)3flipflops
    b)4flipflops
    c)4fliflops
    d)5flipflops
    e)5flipflops

    ReplyDelete
  3. a)3flipflops
    b)4flipflops
    c)4flipflops
    d)5flipflops
    e)5flipflops

    ReplyDelete
  4. 2^n<=no of states ;where n=no of flipflops. therefore for
    a)mod-6-->2^n<=6.this condition is satisfied when n=3
    b)mod-19-->4 flipflops
    c)mod-15-->4 flipflops
    d)mod-19-->5 flipflops
    e)mod-31-->5 flipflops

    ReplyDelete