The Museum of HP Calculators

HP Forum Archive 17

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HP-42s emulator (hardware) link
Message #1 Posted by Bruce Bergman on 4 May 2007, 2:13 a.m.

Interesting. Not sure what he's doing with it, but kinda cool:

HP-42s emulated

thanks, bruce

      
Re: HP-42s emulator (hardware) link
Message #2 Posted by Howard Owen on 4 May 2007, 10:02 p.m.,
in response to message #1 by Bruce Bergman

That is interesting. It's clearly not a "product," but a hobbyist project. I doubt those switches are going to give the same service as the original keys, either. But it is very cool. Click on the "Calculator" category on the right hand to get all the earlier blog entries regarding this project. He's got some interesting ideas for extending RPN, too.

Regards,
Howard


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