hp_desktop_calculators
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hp_desktop_calculators [2018/09/07 23:08] cic |
hp_desktop_calculators [2019/12/23 02:50] cic |
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| - | [[HP 9100]] - Introduced in 1968; HP's first desktop calculator.\\ | + | |
| - | [[HP 9810]]\\ | + | |
| - | [[HP 9820]]\\ | + | **First Generation** \\ |
| - | [[HP 9830]]\\ | + | [[:hp_9100|HP 9100]] (1968) - HP's first desktop calculator - RPN, magnetic card storage |
| - | \\ | + | |
| - | [[HP 9815]]\\ | + | **Second Generation** \\ |
| - | [[HP 9825]]\\ | + | [[:hp_9810|HP 9810]] (1971) - Keystroke programmable, magnetic card storage\\ |
| - | [[HP 9835]]\\ | + | [[:hp_9820|HP 9820]] (1972) - HPL (algebraic input)\\ |
| - | [[HP 9845]]\\ | + | [[:hp_9830|HP 9830]] (1972) - BASIC in ROM, cartridge tape |
| - | \\ | + | |
| - | [[HP 85]]\\ | + | **Third Generation** \\ |
| - | \\ | + | [[:hp_9815|HP 9815]] (1975)\\ |
| - | [[HP 9000]]\\ | + | [[:hp_9825|HP 9825]] (1976)\\ |
| + | [[:hp_9835|HP 9835]] (1978)\\ | ||
| + | [[:hp_9845|HP 9845]] (1977) | ||
| + | |||
hp_desktop_calculators.txt · Last modified: 2019/12/23 23:04 by cic
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