DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This
Radio Shack EC-318
was
manufactured in July 1990 by Cal-Comp Electronics in Taiwan (Date code 7A0 » mth 07 yr 1990).
|
|
The printed circuit board
(PCB) of the EC-318 is centered around an unknown single-chip calculator circuit. |
|
Close-up
view of the unknown single-chip calculator circuit. |
Close-up
view of the PCB-Mark of a EC-318. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, April 26, 2020. No reprints without written permission.