DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Olympia HIT 2000
was
manufactured in Japan in 1978. |
| The calculators used a
total of four batteries.
|
| The first view of the
printed circuit board (PCB) doesn't reveal the complexity of the HIT 2000 calculator + clock combination.
|
The unusual design of
the HIT 2000 with two individual PCBs. |
Close-up picture of the
uPD877G single-chip calculator circuit. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 17, 2017. No reprints without written permission.
