DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
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This
TI-7 MathMate
was
manufactured in December 1991 by Texas Instruments in Lubbock, Texas (Date code LTA4991 » wk 49 yr 1991).  |
| The printed circuit board
(PCB) of the TI-7 MathMate is centered around a single-chip calculator circuit.
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| The
solar cells printed of the TI-7 MathMate
are connected in a very innovative way to the calculator PCB.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 25, 2015. No reprints without written permission.
