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#hp45 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #hp45, aggregated by home.social.

  1. I have been enjoying my foray into using an HP-45 (Desktop emulator) so much, that i glossed the documentation for FontsInUse fontsinuse.com/uses/55277/hp-4

    #HP45

  2. @SarahKL REALLY VERY cool, Sarah! Love your emulator a LOT! 💜 I own several old HP calcs, the 35, 45, 55, 67 are amongst them. Being able to „watch them work“ is nerdy awesome!! 🤓😎🤩👍👍 #hp #hpcalculator #hpcalculators #hp35 #hp45 #hp80

  3. @SarahKL REALLY VERY cool, Sarah! Love your emulator a LOT! 💜 I own several old HP calcs, the 35, 45, 55, 67 are amongst them. Being able to „watch them work“ is nerdy awesome!! 🤓😎🤩👍👍 #hp #hpcalculator #hpcalculators #hp35 #hp45 #hp80

  4. @SarahKL REALLY VERY cool, Sarah! Love your emulator a LOT! 💜 I own several old HP calcs, the 35, 45, 55, 67 are amongst them. Being able to „watch them work“ is nerdy awesome!! 🤓😎🤩👍👍 #hp #hpcalculator #hpcalculators #hp35 #hp45 #hp80

  5. @SarahKL REALLY VERY cool, Sarah! Love your emulator a LOT! 💜 I own several old HP calcs, the 35, 45, 55, 67 are amongst them. Being able to „watch them work“ is nerdy awesome!! 🤓😎🤩👍👍 #hp #hpcalculator #hpcalculators #hp35 #hp45 #hp80

  6. @SarahKL REALLY VERY cool, Sarah! Love your emulator a LOT! 💜 I own several old HP calcs, the 35, 45, 55, 67 are amongst them. Being able to „watch them work“ is nerdy awesome!! 🤓😎🤩👍👍 #hp #hpcalculator #hpcalculators #hp35 #hp45 #hp80

  7. My fave calculator at the moment is an HP-45 emulator as a macOS desktop app (despite the window management being a bit shonky). it has managed to edge ahead of my actual physical calculator, at least for a little while.

    #HP45

  8. HP-1973 is a Python simulator app for the retro HP-45 calculator and 5 other HP ROMs, written by Sarah K. Marr

    The app was written in Python and started out for the HP-45 (ROM is included) but finally included also the HP-35 and the HP-80, as well as three others. For macOS and Windows you could just run the included executables, or with the Python code, this will run fine on Linux if yo ...continues

    See gadgeteer.co.za/hp-1973-is-a-p

    #HP1973 #HP45 #opensource #python #technology

  9. The app was written in Python and started out for the HP-45 (ROM is included) but finally included also the HP-35 and the HP-80, as well as three others. For macOS and Windows you could just run the included executables, or with the Python code, this will run fine on Linux if you have Python installed. Nice thing is that you can also modify or tweak the Python code if you wish.

    As she states, this is not a "how to learn HP or RPN" but there is a lot of included online help, and the original HP manuals are available online.

    What an amazing resource for anyone wanting to learn more about the inner workings of these legendary calculators.

    See https://sarahkmarr.com/retrohp1973.html



    #technology #opensource #Python #HP1973 #HP45
  10. HP-1973 is a Python simulator app for the retro HP-45 calculator and 5 other HP ROMs, written by Sarah K. Marr

    Exploded diagram showing explanations for the different parts off tye calculator simulator e.g. the display shows the calculator type, ROM version, the stack, simulator settings, internal values, etc. The app was written in Python and started out for the HP-45 (ROM is included) but finally included also the HP-35 and the HP-80, as well as three others. For macOS and Windows you could […]

    gadgeteer.co.za/hp-1973-is-a-p

    squeet.me/display/962c3e10-6a3

  11. I'm 3,000 words into a description of the display decoding logic of the HP-35/HP-45/HP-80 calculators, for the help file of the new simulator I've written. Should be releasing it in the next couple of weeks. Here's a blurry preview, for enticement purposes.

    #retrocomputing #calculators #hp35 #hp45 #hp80 #coding #python

  12. I'm 3,000 words into a description of the display decoding logic of the HP-35/HP-45/HP-80 calculators, for the help file of the new simulator I've written. Should be releasing it in the next couple of weeks. Here's a blurry preview, for enticement purposes.

    #retrocomputing #calculators #hp35 #hp45 #hp80 #coding #python

  13. I'm 3,000 words into a description of the display decoding logic of the HP-35/HP-45/HP-80 calculators, for the help file of the new simulator I've written. Should be releasing it in the next couple of weeks. Here's a blurry preview, for enticement purposes.

    #retrocomputing #calculators #hp35 #hp45 #hp80 #coding #python

  14. I'm 3,000 words into a description of the display decoding logic of the HP-35/HP-45/HP-80 calculators, for the help file of the new simulator I've written. Should be releasing it in the next couple of weeks. Here's a blurry preview, for enticement purposes.

    #retrocomputing #calculators #hp35 #hp45 #hp80 #coding #python

  15. I'm 3,000 words into a description of the display decoding logic of the HP-35/HP-45/HP-80 calculators, for the help file of the new simulator I've written. Should be releasing it in the next couple of weeks. Here's a blurry preview, for enticement purposes.

    #retrocomputing #calculators #hp35 #hp45 #hp80 #coding #python