Visual cortical circuit apparatus, visual cortical imitation system and object search system using visual cortical circuit apparatus

Abstract

The present invention provides optic nerve circuit arrangement, including：Current mirror (Current Mirror) portion, is used as the electric current that current source generates and reacts formed objects by transistor；Mutual conductance portion, obtains the input in the electric current of current mirror section generation and utilizes mutual conductance (Transconductance) output voltage；And buffer portion, the voltage transformation that mutual conductance portion is exported is that electric current enters row buffering.