DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The TI-1700 DataClip squeezed
already in 1977 the whole electronics of a basic calculator into a small housing. It was obviously manufctured in U.S.A. |
The TI-1700 with removed top and bottom housing shell. |
The printed circuit board (PCB)
on the left holds a Toshiba single-chip calculator circuit and the LC-dsiplay. The keyboard, battery contacts and on/off switch use a foil with traces. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 27, 2003. No reprints without written permission.