DATAMATH CALCULATOR MUSEUM
|The Canon F-64 enters digits left-to-right.
|This Canon card F-64 was manufactured
|The internal construction
of the F-64 is based on a single-sided
printed circuit board (PCB).
|The internal construction is based
NEC uPD1856G single-chip calculator circuit.
|Close-up picture of the NEC
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© Joerg Woerner, November 26, 2014. No reprints without written permission.