DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| This
Brinlock Model 806
was
manufactured in June 1980 in Hong Kong.
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The Brinlock Model 806 calculator
is powered by two AA-size batteries. |
| The printed circuit board
(PCB) of the Brinlock Model 806 calculator is centered around a TMS1044 single-chip calculator circuit.
|
| The keyboard of the Brinlock
Model 806 calculator separated from the Main-PCB.
|
| The
Close-up
view of the TMS1044 single-chip calculator circuit.
|
| The
Close-up
view of the FUTABA 9-ST-11 Vacuum Fluorescent Display (VFD).
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, February 8, 2023. No reprints without written permission.
