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Homework Help: Design logic circuit?

  1. Dec 14, 2007 #1
    design the 2-bit mod-5 multiplication/division module using only basic logic gates.

    the number 0 is often ignored. Thus, in your design, the following 2-bit number representation is used:
    01--> 2,
    10-->3 and
    examples of mod-5 multiplication:
    4 × 2 ≡ 3 (mod 5), 3 × 3 ≡ 4 (mod 5).

    Determine the truth tables and logic circuits ?

    the block diagram and the whole Q was attached in the file below.

    plz help me i'm struggling and i dunn how to start solving this problem

    your help highly appreciated:smile:

    Attached Files:

    • Qs.doc
      File size:
      103 KB
  2. jcsd
  3. Dec 14, 2007 #2
    Not sure what you mean by mod-5 division, but you can always start out by drawing the truth table for the operation as usual. Then use K-maps just like any other logic circuit.
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