DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This BA-III
Prototype was
manufactured in May 1983 by Inventec Corporation in Taiwan. |
|
The BA-III Prototype uses two LR44 batteries. |
|
The rigid printed circuit board (PCB) of the BA-III Prototype. | |
The LC-Display of the BA-III Prototype with a solid metal frame. | |
The
TP0322
single-chip calculator circuit.
|
Close-up
view of the PCB-Mark of a BA-III. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 24, 2018. No reprints without written permission.