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AssigneeHuazhong University of Science and Technology
InventorsXingsheng Wang, Fang Cheng, Zhouchao Gan, Xiangshui MIAO
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Disclosed are a memristor-based Boolean logic circuit, a control method, and a Boolean logic operation device. The Boolean logic circuit includes a memristor M1, a memristor M2, a first NMOS transistor, a second NMOS transistor, a resistor, and a voltage comparator. By applying a voltage Vr to control terminals T1 and T2 respectively, applying a gate voltage corresponding to a logical value a to a gate of the first transistor, applying a gate voltage corresponding to a logical value c to a gate of the second transistor, and grounding a control terminal T3, a corresponding Boolean logic operation result may be obtained at an output terminal of the voltage comparator. The present disclosure fully utilizes the resistance state characteristics of memristors and the switching characteristics of transistors, and by setting the values of logical values a, b, c, d, arbitrary Boolean logic operations with fewer operation steps may be implemented.
A memristor-based Boolean logic circuit, comprising:
Dependencies are inferred from the claim text.