Practice Homework: Digital Circuits

  1. Draw a logic circuit (using AND, OR, and NOT gates) that implements the following expression.  Do not attempt to minimize the expression.

  2. Find a sum-of-products expression (disjunctive normal form) that represents the function given in the following truth table:

  3. Minimize the following DNF using Boolean algebra:

  4. Minimize the following DNF using a Karnaugh map.

    5. minimized expression:_______________________________________