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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The printed circuit board
(PCB) of a Canon LE-83 prepared for both hybrid circuits
(upper example) or discrete NPN bipolar junction transistors (lower example) as display drivers. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, September 11, 2024. No reprints without written permission.