HP Voyagers

February 22, 2025


https://voyagersguidebook.wixsite.com/voyagersguidebook/the-omni

Brad Nelson / @flagxor

Voyager Series

  • 5-Model Calculator Series
  • RPN! 4-level stack
  • HP Nut Processor
  • "Continuous Memory"
  • Very early LCD 7-segment display with period/comma
  • Keystroke Programmable
  • William Kahan - Turing Award 1989 for numerical analysis

Voyager Series

  • HP-10C - Basic Scientific (1982-1984)
  • HP-11C - Mid-Range Scientific (1981-1989)
  • HP-12C - Business/Financial (1981-present)
  • HP-15C - High-End Scientific
    (1982-1989, 2011, 2023)
  • HP-16C - Computer Programmer (1982-1989)

HP-10C Owner's Handbook

HP-10C Owner's Handbook

HP-10C Owner's Handbook

HP-10C Owner's Handbook

HP-10C Owner's Handbook

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series → Chartered Financial Analyst Exam

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

https://en.wikipedia.org/wiki/Hewlett-Packard_Voyager_series

Emulators

Ideas for Forth?

  • RPN can have mass appeal
  • 4-levels might be enough
  • Beauty matters
  • Keystrokes are very direct + icons vs words

Thank you