DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The Corvus 500 calculator
introduced the MK50075 chip set featuring external program memories (ROM's) and two digit drivers (on the left).
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| The
LED-stick manufactured by Hewlett-Packard with 14 fully populated 7-segment digits.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 18, 2002. No reprints without written permission.
