Excitation Equations?

Discussion in 'Embedded Systems and Microcontrollers' started by imzack, Dec 5, 2010.

  1. imzack

    imzack Thread Starter Member

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    I have to "Analyze the sequential design given as follows. Please Write excitations equations, ecxitaction/transition table, and state table. (use state names A-H for Q2Q1Q0=000-111).

    the diagram is as such.

    One input signal, which is the clock, Three D-Latches, an NOR gate and Two Exculsive OR gates(XOR). with three outputs Q2Q1Q0

    [​IMG]
     
    #1
  2. hgmjr

    hgmjr Moderator

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    Jan 28, 2005
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    This appears to be a class assignment. What have you been able to do so far in solving this problem?

    hgmjr
     
    #2
  3. imzack

    imzack Thread Starter Member

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    its is, i also had one of these on a test, and it killed me... ive been reading on how to do it, I see that it seems to be a Mealy Finite State Machine... What I have read says to always use d-latches... but i dont know what to do, i wish i could find a great exampe that breaks it down, but i have yet to find somethihg that makes sense.... anyone know?


    thanks
     
    #3
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