DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Canon LC-28H III
| Date of introduction: | Display technology: | LCD | |
| New price: | Display size: | 8 | |
| Size: | 3.7" x
2.2" x 0.4" 95 x 56 x 10 mm3 |
||
| Weight: | 1.1 ounces, 32 grams | Serial No: | |
| Batteries: | LR54 | Date of manufacture: | |
| AC-Adapter: | Origin of manufacture: | China | |
| Precision: | 8 | Integrated circuits: | |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
This
Canon LC-28H III marked the lower end of Canon's calculator product line in the
new millennium.
Compare it with the LC-20 and the LC-25H.
Dismantling
the LC-28H III reveals a simple design using a single-chip calculator
circuit wire-bonded direct on the printed circuit board (PCB).
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, February 3, 2011. No reprints without written permission.