OCR GCSE Computer Science · J277
Paper 2
Revise: Simple Logic DiagramsP then enters a NOT gate, giving Q = NOT P. The brackets show that NOT reverses the result of the whole OR operation.
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GCSE Computer Science · key term
A logic gate that reverses its single input: 0 becomes 1 and 1 becomes 0.
Used by OCR
Paper 2
Revise: Simple Logic DiagramsP then enters a NOT gate, giving Q = NOT P. The brackets show that NOT reverses the result of the whole OR operation.
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