There are some interesting answers to the same question here: http://electronics.stackexchange.com/questions/11234/how-to-build-a-calculator
Otherwise, I have no idea :) -John On Thu, Jul 11, 2013 at 3:35 PM, Charles Curley < [email protected]> wrote: > On Thu, 11 Jul 2013 13:57:58 -0600 > "S. Dale Morrey" <[email protected]> wrote: > > > The only problem I see is that it's using a programmable > > microcontroller. That sort of feels like cheating. I'd prefer to > > build one from discrete logic units, even if the result would be big, > > bulky and slow. I just want to geek out and learn something in the > > process. > > > > Does anyone know of a calculator kit or project using discrete logic? > > *Real* geeks start with a jar of sand and a bibliography. > > -- > > The right of the people to be secure in their persons, houses, papers, > and effects, against unreasonable searches and seizures, shall not be > violated, and no Warrants shall issue, but upon probable cause, > supported by Oath or affirmation, and particularly describing the > place to be searched, and the persons or things to be seized. > -- U.S. Const. Amendment IV > > Key fingerprint = CE5C 6645 A45A 64E4 94C0 809C FFF6 4C48 4ECD DFDB > > /* > PLUG: http://plug.org, #utah on irc.freenode.net > Unsubscribe: http://plug.org/mailman/options/plug > Don't fear the penguin. > */ > /* PLUG: http://plug.org, #utah on irc.freenode.net Unsubscribe: http://plug.org/mailman/options/plug Don't fear the penguin. */
