DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The backside
of an early Minimath prototype.
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| The Minimath calculator makes use of
six AA-sized batteries.
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| The label of the
Minimath calculator.
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| The printed
circuit board (PCB) of the early Minimath prototype.
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| Close-up view of the
TMS0111 single-chip calculator circuit manufactured in December 1971.
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| The LCD
(Liquid Crystal Display) of the Minimath.
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| The coloring
of the early Datamath picked up the design of the Minimath prototype.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, August 4, 2012. No reprints without written permission.
