DATAMATH CALCULATOR MUSEUM
|
DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The inside view of the Speak
& Spell (English voices) shows the additional jacks
for an external power supply and the headphone.
|
| The printed circuit board
(PCB) of the Speak & Spell (English voices)
indicated with the CD2303 and CD2304 designation of the Speech-ROM's their Custom Data.
|
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 14, 2005. No reprints without written permission.
