Threshold Logic Circuits
Collection
Boolean gates, voting functions, modular arithmetic, and adders as threshold networks. • 270 items • Updated • 1
4-input XNOR gate using tree architecture with mag-7 XNOR components.
Note: A flat architecture may achieve lower magnitude. Architecture search not yet performed.
Tree structure: XNOR4(a,b,c,d) = XNOR(XNOR(a,b), XNOR(c,d))
Uses mag-7 XNOR weights for all 3 stages.
| Neurons | 9 |
| Layers | 4 |
| Parameters | 27 |
| Magnitude | 21 |
Magnitude 21 = 3 × 7, using mag-7 2-input XNOR components.
MIT