DATAMATH CALCULATOR MUSEUM |
Additional Pictures
Inside
view of the MR411 (left) compared with the TI-1790 (right) manufactured by Toshiba . |
The PCB
of the MR411 (left) and the TI-1790 (right). The MR411 uses a Toshiba calculator chip, too. |
The original Toshiba T3566 calculator chip. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 23, 2002. No reprints without written permission.