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International Electronics and Technology Forum
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Combination Logic Circuits
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How to answer this logic circuit question?
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Topic: How to answer this logic circuit question? (Read 257 times)
Duk_Bato
Newbie
Posts: 3
How to answer this logic circuit question?
«
on:
June 23, 2011, 12:01:48 AM »
There is a figure given for this expression (A+B)C, the A is inverted with a not gate.
The question ask me to sketch the logic circuit showin, using nor gate only.
Should I just replace all the gate with nor gate and sketch it out?
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IA
Newbie
Posts: 8
Re: How to answer this logic circuit question?
«
Reply #1 on:
June 23, 2011, 12:13:45 AM »
Nope! You should use Nor gates in such a way that the final output should be (A+B)C. Remember that NOR is a universal gate, that can be used to implement any function.
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TheBatotot
Newbie
Posts: 6
Re: How to answer this logic circuit question?
«
Reply #2 on:
June 23, 2011, 01:37:40 AM »
what IA^ said...
NOR and NAND gates are universal gates
if you do not know the equivalent configurations of the different gates to NOR gates
study this lesson...
just go straight to page 4...
http://www.ccse.kfupm.edu.sa/~amin/eCOE200/Lesson2_6.pdf
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