Two-Input OR Gate Using Only Two-Input NOR Gates
Standard cell libraries often restrict designs to a single universal logic family to simplify fabrication and layout. Deriving basic logical operations from a single primitive gate is a foundational step in technology mapping.
| A | B | Y | |-----|-----|-----| | 0 | 0 | 0 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 1 |
Constraints
- Implement the circuit using only 2-input NOR gates.
- Do not use standard OR, AND, or NOT gates.
Topics
Solve this problem
Place the gates, wire them up and watch the signals settle. Every submission runs on the same simulation engine that grades it.
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