Memristive Perceptron for Combinational Logic Classification

Table 3

The results of whole combinational logic classification.

Combinational logical operator	Initial memristive weight		Threshold	Learning times	Final memristive weight		Divider equation
NAND	0.1705	0.0994	0.8344	1	−0.6309	−0.7020	−0.6309𝑋1−0.7020𝑋2−0.8344=0
NOR	0.3110	−0.6576	0.4121	1	−1.2919	−1.4591	−1.2919𝑋1−1.4591𝑋2−0.4121=0
𝑌1	−0.8728	−0.1908	0.5440	2	−0.8728	0.6106	−0.8728𝑋1+0.6106𝑋2−0.5440=0
𝑌2	−0.1033	−0.2684	0.8657	3	0.6981	−1.0698	0.6981𝑋1−1.0698𝑋2−0.8657=0
XOR	0.5379	−0.2080	0.3466	3	−0.2635	−0.2080	−0.2635𝑌1−0.2080𝑌2−0.3466=0
NXOR	−0.3684	0.5454	−0.7397	3	0.4330	0.5454	0.4330𝑌1+0.5454𝑌2+0.7397=0