DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
National Semiconductor QuizKid
| Date of introduction: | 1975 | Display technology: | LED |
| New price: | Display size: | red and green | |
| Size: | 5.0" x 2.7" x 1.0" | ||
| Weight: | 2.6 ounces | Serial No: | 024570 |
| Batteries: | 9V | Date of manufacture: | wk 36 year 1975 |
| AC-Adapter: | Origin of manufacture: | Hong Kong | |
| Precision: | Integrated circuits: | MM5780 | |
| Memories: | |||
| Program steps: | Courtesy of: | Joerg Woerner |
This
wonderful educational toy is not related to Texas Instruments. They are included
for comparison only with the rare MATH MAGIC and
its sibling WIZ-A-TRON.
The same electronic was used in the wonderful Monkey See sold by Radio Shack and the Santron 400.
Later it was replaced with a QuizKid sporting a LED-display.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.