DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The Casio fx-300ES calculator in its package. | |
The dot matrix display of
the fx-300ES in the "Math Format" mode. |
The dot matrix display of
the fx-300ES in the "Linear Format" mode. |
The printed
circuit board (PCB) of the fx-300ES hides the
single-chip calculator circuit under a black epoxy blob. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 8, 2008. No reprints without written permission.