The Museum of HP Calculators

HP Forum Archive 18

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Yet Another Calculator Project (Sorta)
Message #1 Posted by Les Bell on 15 Nov 2007, 11:22 p.m.

Surprised no-one has posted this, since it's calculator-related. A group associated with the Intel Museum has recreated the source code for the first product to use the Intel 4004 microprocessor, the Busicom 141-PF four-banger. The site has annotated source, as well as simulators for both the calculator and the 4004.

Click here to go to the site.


--- Les

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