File:XNOR from NOR 2.svg

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Description
English: A way of making an XNOR gate from only NOR gates, using the expression . This construction has a propagation delay 3 times that of a single gate and uses 5 gates. This is worse than an equivalent design using 4 gates
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Author Inductiveload
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16 January 2009

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Date/TimeDimensionsUserComment
current14:57, 17 September 2017330 × 150 (14 KB)Officer781Better proportionality. This and previous version were uploaded by me because inverting the B input of XOR from NOR is a more common and simpler solution than inverting the output.

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