I have to make a circuit using only NAND and NOT gates to drive a 7 segment LED. My problem is that after I make the truth table and draw the karnaugh maps I of course end up with a AND/OR circuit...how exactly can I convert the AND/OR to a NAND/NAND. Also, how can I break up the 3 and 4 input AND gates to 2 input NAND gates.(adsbygoogle = window.adsbygoogle || []).push({});

I really need help with this, I've been racking my brain trying to figure this out.

Thanks alot!

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# Please helpcircuit logic problem.

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