Fig. 3From: CMOS-Compatible Memristor for Optoelectronic Neuromorphic Computinga Schematic diagram of the synapse and the structure of the ITO/HfO2/TiO2/ITO synaptic device. b Pulsing schemes for potentiation and depression, respectively. c Gradual conductance modulation of potentiation and depression under successive pulse stimulation. d Stable 50 epoch potentiation and depression trainingsBack to article page