Spike pulse generation circuit comprising single silicon device
AssigneeKorea University Research and Business Foundation
InventorsSang Sig Kim, Kyoung Ah Cho, Doo Hyeok Lim
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Abstract
Provided is a spike pulse generation circuit comprising a single silicon device configured to non-periodically or periodically generate a spike pulse. More particularly, the spike pulse generation circuit comprising the single silicon device can utilize a positive feedback loop and a negative feedback loop to be mutually connected so as to selectively output a spike pulse related to a neural oscillation function similar to biological oscillation, thereby being capable of serving as a ring oscillator and performing a neuron function operation.
Claims11
A spike pulse generation circuit comprising a single silicon device, wherein a positive feedback loop is generated in the single silicon device when a potential generated by an input voltage exceeds;
- a threshold value, resulting in a selectively generated spike pulse having an initial state, and each of spike pulses corresponding to the generated potential is selectively generated and output according to a generated firing event, and
- the selectively generated spike pulse is reset;
- the initial state when a negative feedback loop is triggered in the single silicon device based on the generated firing event.
Dependencies are inferred from the claim text.