DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The
sales box of a Save & Learn Bank sold
in 1991 in the US.
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This Save & Learn Bank was manufactured in September 1991 by Texas Instruments.
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The Save & Learn Bank is powered by
four AA-sized Alkaline batteries. |
| The printed circuit board
(PCB) of the Save & Learn Bank is centered around a TSP50C14 Voice Synthesis Processor.
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Close-up view of the TSP50C14 Voice Synthesis Processor.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, September 2, 2024. No reprints without written permission.
