It looks to me like you just NOT (invert) a&b separately then run
them into the OR function. Out comes the NAND configuration.
~Stv
(OT: new, "I think I've got it" 2 panel posted)
them into the OR function. Out comes the NAND configuration.
~Stv
(OT: new, "I think I've got it" 2 panel posted)
--- In SergeModular@yahoogroups.com, darkstr1746@c... wrote:
> I'm sorry, but i'm a dumb ass. Is there another way to explain
this. I just don't get it.
> kind regards
> john duval
>
> -------------- Original message --------------
>
> Hi James,
> to construct a NAND gate you have to OR two NOT gates:
> The truth table for NAND is
> A B A NAND B
> 0 0 1
> 0 1 1
> 1 0 1
> 1 1 0
> Now:
> A B NOT A NOT B (NOT A) OR (NOT B)
> 0 0 1 1 1
> 0 1 1 0 1
> 1 0 0 1 1
> 1 1 0 0 0
> The cool thing about the BLOG module is that there are two NOTs so
you can actually construct the above gate easily.
> I hope this helps!
> Yannis