2D FET-Based Neurons
(A) Dependent gate operation of GHeT.
(B) Circuit diagram of a spiking neuron realized with GHeT.
(C) Experimental and simulated output spikes of a GHeT-based neuron. Reprinted with permission from (Beck et al., 2020). Copyright 2020 Springer Nature.
(D) An anatomical drawing of barn owl's brainstem, which shares remarkable similarity with the Jeffress model.
(E) Fully integrated biomimetic audiomorphic architecture.
(F) The way of charging of the split gate with the acoustic transducers at the two ends of the chip receiving the sound signal with positive, zero, and negative interaural delays. Reprinted with permission from (Das et al., 2019). Copyright 2019 Springer Nature.