DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This TI-1706+ Prototype was manufactured
in February 1996 by
|
The printed circuit board
(PCB) of the TI-1706+ Prototype hides its single-chip calculator circuit under a small epoxy blob. |
Close-up view of the unknown single-chip calculator
circuit. |
Close-up view of the PCB-Marks
of the TI-1706+. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 15, 2020. No reprints without written permission.