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circuit and gates problem plzz help plzzz

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Started by passenger, Mar 31 2009 10:13 PM

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#1
passenger
Posted 31 March 2009 - 10:13 PM

passenger

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Question No: 1
Following logic circuit consist of eight gates reduce this circuit to six gates such that its out put may not change

Posted Image

Question No: 2
Following is the karnaugh map of 4 variables A,B,C and D solve this into minimal Boolean expression
Posted Image

Question No: 3
Simplify the following expression and implement the resulting expression using NAND gates only
A’(A + B) + (B + AA)(A + B’):

#2
John
Posted 31 March 2009 - 10:33 PM

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2) a'b + b'd' + acd but thats all the homework I'm doing...
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#3
WingedPanther
Posted 01 April 2009 - 02:39 AM

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We don't do homework for you. What do you have so far?
Programming is a branch of mathematics.
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#4
passenger
Posted 01 April 2009 - 09:48 AM

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plzzzzzzzzz do my home work plzzzzzzzzz

#5
WingedPanther
Posted 01 April 2009 - 11:53 AM

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What part of "We don't do homework for you." was confusing?

What do you have so far?
Programming is a branch of mathematics.
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