DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This New Specialties
Apothecalc was
manufactured in November 1987 by Cal-Comp Electronics in Taiwan (Date code C-1187 » mth 11 yr 1987). |
The printed circuit board
(PCB) of the Apothecalc hides its calculator brain. Please notice the "dummy" battery inserted in the left compartment. |
The Apothecalc is
centered around a Toshiba T9784 single-chip calculator circuit instead the usual Texas Instruments chips. |
The Toshiba T9784 single-chip calculator circuit. |
Close-up view of the
PCB-Mark of the Apothecalc. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 23, 2010. No reprints without written permission.