FIELD: information technology.
SUBSTANCE: information storage device with single and double error detection has a memory unit, an input encoding unit, an output encoding unit, an error detection unit, a block of AND elements, an AND element, OR element, a device zero state setting input, a write input, a read input, address inputs, data inputs, a clock input, data outputs and an error signal output.
EFFECT: higher reliability of operation of the device owing to detection of double errors.
1 dwg
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Authors
Dates
2012-05-10—Published
2011-01-27—Filed