Door circuit text display logic pen 2 CD4011

Posted on Dec 11, 2010

Door circuit logic pen text display can take many forms, either by the inverters can also be used with non-gates, NOR gates, etc. can also be used. A logical pen as shown by th

Door circuit text display logic pen 2 CD4011
Click here to download the full size of the above Circuit.

e NAND gate CD4011 co anode LED composed of.

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