HP Forum Archive 21

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HP 9100 display trick Message #1 Posted by Juergen Keller on 30 Apr 2012, 5:48 p.m. As you probably know, memory is shared between programs and data in HP 9100 calculators. By recalling program code as data you can display strange "numbers". When playing with that feature I ended up with the following oscillation display. Just a curiosity, completely useless, but nevertheless kind of fun.

Re: HP 9100 display trick Message #2 Posted by Bart (UK) on 30 Apr 2012, 6:15 p.m., in response to message #1 by Juergen Keller Nice :-)

Re: HP 9100 display trick Message #3 Posted by gdeldago on 30 Apr 2012, 8:27 p.m., in response to message #1 by Juergen Keller Very nice FX and really professional vid3o production ,) Gus

Re: HP 9100 display trick Message #4 Posted by Steve Leibson on 30 Apr 2012, 10:15 p.m., in response to message #1 by Juergen Keller But it's so slow! You need an oscillation overthruster, Dr. Banzai!

Re: HP 9100 display trick Message #5 Posted by Bill Wiese on 1 May 2012, 3:15 a.m., in response to message #1 by Juergen Keller The evolutionary father of the famous Flying Goose!!! Bill Wiese San Jose CA

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