DATAMATH CALCULATOR MUSEUM
mid of 1980
in Japan by Toshiba Corporation.
|The printed circuit board
(PCB) of the Toshiba
LC-827 hides the single-chip calculator circuit.
|The backside of the PCB reveals a
single-chip calculator circuit
|Printed circuit board of the LC-827
using a calculator IC made by NEC.
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© Joerg Woerner, November 23, 2002. No reprints without written permission.