I have a logic gate function like this :


but i dont understand how to make the logic gate scheme based on that function, can anyone help me ?

I'm sorry if my English is bad. thank's before

  • \$\begingroup\$ First you need to simplify you're function... then build it \$\endgroup\$
    – po.pe
    May 1, 2020 at 6:28
  • \$\begingroup\$ When you simplify the boolean expression, it will be very simple. If I have done it correctly, only 1 logic gate is needed (it's been a few years since doing this!) \$\endgroup\$
    – MCG
    May 1, 2020 at 7:45
  • \$\begingroup\$ @MCG - it may simplify more than that :) \$\endgroup\$ May 1, 2020 at 10:13
  • \$\begingroup\$ @PeterSmith simplify to less than a single logic gate? How is that possible? Lol \$\endgroup\$
    – MCG
    May 1, 2020 at 10:19
  • \$\begingroup\$ @MCG - my mistake; I didn't see the inversion in the (A`C) :) \$\endgroup\$ May 1, 2020 at 10:27

1 Answer 1


first you need to simplify the function so" A(A+B)=A + AB = A So simplified circuit is : A+ A'C

  • \$\begingroup\$ Welcome to EE.SE, arsalan. We give homework questions special treatment by prompting the OP (original poster) with some hints, ask them to update their question and then give more guidance until they've, mostly, figured it out by themselves. Providing a full solution as you have done isn't very helpful to the OP and not very helpful to the site. You have the option of hiding your answer for a while by deleting it (and undeleting it later) or by prompting the OP on how to do the first step of the solution. Hit the edit link below your question. \$\endgroup\$
    – Transistor
    May 5, 2020 at 18:21
  • \$\begingroup\$ thanks for your mention, I'll keep it in mind \$\endgroup\$ May 5, 2020 at 18:38

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