davea at ieee.org
Fri Jun 19 02:11:33 CEST 2009
Michael Torrie wrote:
> William Clifford wrote:
>> I've read one can do all of the 16 binary operations with clever uses
>> of NAND or NOR.
> That is correct. In fact semiconductor logic is done using these two
> principle gates. See http://en.wikipedia.org/wiki/NAND_logic . Quite
> interesting really.
Not "is done" but "could be" done.
As your reference correctly points out, "However, contrary to popular
belief, modern integrated circuits
<http://en.wikipedia.org/wiki/Integrated_circuit> are not constructed
exclusively from a single type of gate"
More information about the Python-list