Brain-Like Biomimetic Circuit Design Based on Memristor

In this work, inspired by the neural mechanisms of the human brain, a brain-like biomimetic circuit based on visual information processing is proposed. The circuit is mainly composed of test module, cognitive module, categorization module, and output module. The cognitive module mimics the function of memory neurons in the brain, generating memory potentials to store information while receiving visual information stimuli. The categorization module mimics the function of the visual cortex, enabling the conversion from memory to action. I verified the feasibility of this circuit for information processing using LTspice. This study provides new ideas and insights for the future development of visual information processing technology for electronic products.