DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The first series
of the Canon LD-81 uses a Hitachi HD36290 calculator circuit. |
The second
series of the Canon LD-81 uses a TI TMS0855 calculator circuit. |
The later Canon LD-83
uses again the TMS0855 calculator circuit. |
The final Canon LD-84
uses the TMS0855 calculator circuit in a smaller housing. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 19, 2003. No reprints without written permission.