DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Canon CB-8 Checkbook calculator was manufactured in Japan. |
The Canon CB-8 Checkbook calculator
is powered by a single CR-2025 lithium battery. |
The printed circuit board
(PCB) of the Canon CB-8 Checkbook calculator is centered around a NEC uPD1833G single-chip calculator circuit. |
Close-up
view of the NEC uPD1833G single-chip calculator
circuit.
|
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, November 21, 2019. No reprints without written permission.