DATAMATH CALCULATOR MUSEUM
|This Sharp EL-8020 calculator was
manufactured in 1976 in Japan.
|The innovative EL-8020 introduced in
uses small rechargable coin style batteries.
chip uses a tiny housing
embedded in the printed circuit board
to achieve a slim design.
|The calculator chip mounted in
Film Carrier Technology.
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© Joerg Woerner, March 8, 2010. No reprints without written permission.