DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The key
spacing is identical to the TI-1000 / TI-1200 keyboard. Using the keyplate of the original Little Professor created a minor problem: The upper row disturbs the design.
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| This Little Professor
(1978) was manufactured in September 1979 in Abilene, TX (week 36 year 1979) and uses a flexible PCB.
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| This Little Professor
(1978) was manufactured early in 1980 in Abilene, TX (week 03 year 1980) and looks very different.
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| This PCB
of this late Little Professor (week 03 year 1980) uses the technology of the TI-30.
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| This picture combines the
keyboard layout of the Little Professor (1978) with the model introduced in 1980.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 2, 2002. No reprints without written permission.
