Electrical circuits {logic circuit}| {logic gate} can perform logical operations, such as AND, OR, NOT, NOT OR {NOR gate, circuit}, and NOT AND. For NAND gates, P|Q = NOT(P AND Q). For AND gates, if all inputs are 1, output is 1. For OR gates, if at least one input is 1, output is 1. For inverter gates, if input is 1, output is 0. NAND gates are AND, followed by inverter. NOR gates are OR, followed by inverter [Church, 1956].
Mathematical Sciences>Computer Science>Hardware>Circuit>Gate
3-Computer Science-Hardware-Circuit-Gate
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Date Modified: 2022.0224