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DATAMATH CALCULATOR MUSEUM |
Texas Instruments Mickey 123
Date of introduction: | 1993 | Display technology: | LCD |
New price: | Display size: | 8 | |
Size: | 7.6" x 4.4" x 0.7" 194 x 112 x 18 mm3 |
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Weight: | 3.7 ounces, 106 grams | Serial No: | |
Batteries: | CR2025 | Date of manufacture: | mth 12 year 1993 |
AC-Adapter: | Origin of manufacture: | China (N) | |
Precision: | Integrated circuits: | TP0456/CD4631 | |
Memories: | |||
Program steps: | Courtesy of: | Joerg Woerner |
This
educational toy for youngsters gives you the features of the Little Professor in
a handy plastic case. It is identical with the Mickey Math
Adventure sold in the United States of America.
Dismantling
this SOLAR Little Professor manufactured in July 1998 by
Nam Tai Electronics in China
reveals a clean internal construction based on a single-chip calculator circuit
and chip-on-board (COB) technology..
If you like the Mickey Mouse but need only a calculator - search here.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 6, 2011. No reprints without written permission.