basic gates problems

Thread Starter

charunanda

Joined Nov 6, 2011
2
dear sirs,
i am new to this forum. i have downloaded the logicsim simulator. where can i get the basic logic circuits problems for practicing? pl. help me sirs. thanking you in advance.

Charu
 

SgtWookie

Joined Jul 17, 2007
22,210
For some easy introductory exercises, try using NAND gates to duplicate the functionality of the other basic logic gates:
NOT (inverter)
AND
OR
NOR
XOR
XNOR

Then, try doing the same thing using only NOR gates; but substitute NAND for NOR in the list of the other gates.

This is a valuable exercise. If you really "get stuck", you can search Wikipedia for NAND logic and NOR logic, but try to accomplish the objectives without peeking; you will learn much more that way.
 
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