DATAMATH CALCULATOR MUSEUM
|The internal view of
the TI-31 SOLAR manufactured in June 1986
by Toshiba in Japan hides the calculator chip.
|The Toshiba T6974S
single-chip calculator circuit.
If you have additions to the above article please email: firstname.lastname@example.org.
© Joerg Woerner, October 10, 2008. No reprints without written permission.