Patent ID: 11967953
Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. An operation method based on the non-volatile Boolean logic circuit according to claim 1, comprising following steps:
S1. setting the memristor M2 to the high resistance state;
S2. determining whether a current operation is the operation related to the logic value Q, and if so, setting the memristor M1 to the resistance state corresponding to the logic value Q; and the operation related to the logic value Q comprises performing the logic operations on the logic value P and the logic value Q and performing the logic operation only on the logic value Q;
S3. applying the voltage A to the memristor M1, applying the voltage B to the memristor M2, applying the voltage C to the resistor, and reading the resistance state of the memristor M2, thereby obtaining the result of the logic operation;
wherein the values of the voltage A and the voltage C are determined based on the logic value P and the type of the logic operation; the value of the voltage B is Vp; the Vp satisfies Vset/2<Vp<Vset and Vp<2|Vreset|; the Vset the threshold value at which the memristor M1 or the memristor M2 changes from the high resistance state to the low resistance state; the Vreset is the threshold value at which the memristor M1 or the memristor M2 changes from the low resistance state to the high resistance state.