• Support PF! Buy your school textbooks, materials and every day products Here!

Truth Table

  • Thread starter ibaraku
  • Start date
13
0
I don't know if I can get help here, but it's worth trying, I have to design a state table for a sequential circuit, the table looks like this

P St Input N St Output
A B X Y A B Z
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
etc...

My question is, how is the Next state of A B an Output Z calculated???
Thanks for you help in advance!!!
 

Answers and Replies

85
0
I think you are going to have to explain your truth table a bit more, or at least what your circuit is trying to do.
 
berkeman
Mentor
56,120
6,156
I don't know if I can get help here, but it's worth trying, I have to design a state table for a sequential circuit, the table looks like this

P St Input N St Output
A B X Y A B Z
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
etc...

My question is, how is the Next state of A B an Output Z calculated???
Thanks for you help in advance!!!
Thread moved to Homework Help forums.

Welcome to the PF, ibaraku. The outputs are defined by whatever function you are trying to make with your state machine. You will be given a function, or a truth table, from which you design the logic and flipflop arrangement to make those next state and output values. Look in your study materials for information on Mealy and Moore state machines, or look them up on wikipedia.org
 

Related Threads for: Truth Table

  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
1
Views
755
  • Last Post
Replies
2
Views
3K
  • Last Post
Replies
2
Views
4K
  • Last Post
Replies
1
Views
530
Replies
4
Views
1K
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
1
Views
817
Top