DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

The internal construction of the Les Maths Magiques looks familiar to us -
it makes use of the original Speak & Spell architecture but lacks the display. 

The small printed circuit board (PCB) holds a TMS1000 type Microcomputer, the TMS0280
Voice Synthesis Processors and a TMC0350 Voice Synthesis Memory.


If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, July 12, 2005. No reprints without written permission.