Title:
ニューラルネットワーク回路およびその学習方法
Document Type and Number:
Japanese Patent JP6501146
Kind Code:
B2
Abstract:
A neural network circuit includes an error calculating circuit that generates an error voltage signal having a magnitude in accordance with a time difference between an output signal and a teaching signal corresponding to the output signal. A weight change pulse voltage signal is input to a synapse circuit of a neural network circuit element including a neuron circuit that output the weight change pulse voltage signal, and a switching pulse voltage signal is input to a synapse circuit of a neural network circuit element other than the neural network circuit element including the neuron circuit that output the switching pulse voltage signal. The neural network circuit element changes the amplitude of the weight change pulse voltage signal on the basis of the error voltage signal generated by the error calculating circuit.
Inventors:
Nishitani
Michito Ueda
Yukihiro Kaneko
Michito Ueda
Yukihiro Kaneko
Application Number:
JP2015042790A
Publication Date:
April 17, 2019
Filing Date:
March 04, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
G06N3/063; G06G7/60
Domestic Patent References:
| JP10143487A | ||||
| JP2010146514A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office