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Additional Pictures 

 

The DCM-50A Platform with the TMS1042NL single-chip calculator circuit from a Sharp EL-8117K manufactured in April 1977.
Close-up view of the TMS1042 single-chip calculator circuit.

Close-up view of the FUTABA 9-ST-12 Vacuum Fluorescent Display (VFD).


If you have additions to the above article please email: joerg@datamath.org.

© Joerg Woerner, February 12, 2023. No reprints without written permission.