[PLUG] Construct all logic using NOR...

Douglas Howard dvhoward at teleport.com
Sat Jan 17 02:44:32 UTC 2009


This topic is important for utilizing hardware effectively. You can do everything with NORs or NANDs. 
I found some good links: 

These links spell it out:
http://en.wikipedia.org/wiki/NAND_logic 
http://en.wikipedia.org/wiki/NOR_logic 

These elaborate and are good info:
http://www.kpsec.freeuk.com/gates.htm 
http://www.rbjones.com/rbjpub/logic/log048.htm 
http://www.allaboutcircuits.com/vol_4/chpt_3/9.html 
http://www.antonine-education.co.uk/Electronics_AS/Electronics_Mod2/topic_2_1/using_nand__or_nor_gates_to_make.htm 

De Morgans Theorem is very good to know too after you understand the above:
http://www.mwit.ac.th/~physicslab/hbase/electronic/demorgan.html 
http://www.allaboutcircuits.com/vol_4/chpt_7/8.html 

-----Original Message-----
>From: Michael Robinson <plug_1 at robinson-west.com>
>Sent: Jan 15, 2009 5:19 PM
>To: plug at lists.pdxlinux.org
>Subject: [PLUG] Construct all logic using NOR...
>
>My Hein book for PSU Discrete Stuctures II does not teach at all how I
>am supposed to construct all connectives from NOR.  For example, how
>do I come up with OR?  How about AND?  There is NOT and IMPLIES as
>well.  I've looked up the answers, but all I find are the answers
>which doesn't do me any good.  I need to learn the method of showing
>that NOR is enough to represent everything.
>_______________________________________________
>PLUG mailing list
>PLUG at lists.pdxlinux.org
>http://lists.pdxlinux.org/mailman/listinfo/plug



More information about the PLUG mailing list