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1. (WO2018016176) NEURAL NETWORK CIRCUIT

Pub. No.:    WO/2018/016176    International Application No.:    PCT/JP2017/019370
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Thu May 25 01:59:59 CEST 2017
IPC: G11C 11/54
G06N 3/063
G11C 13/00
Applicants: DENSO CORPORATION
株式会社デンソー
Inventors: OTSUKA, Shigeki
大塚 茂樹
AKITA, Hironobu
秋田 浩伸
KATAEVA, Irina
カタエヴァ イリナ
Title: NEURAL NETWORK CIRCUIT
Abstract:
A neural network circuit according to an embodiment of the present invention includes a storage unit (2) comprising memristors (G11 through G33) serving as storage elements connected to each other in a grid pattern. When a control unit (4) controls a voltage application unit (3) to reduce the resistance value as data and thus write the data into a selected element in the storage unit, and increase the resistance value to delete and read the data, the control unit (4) causes the voltage application unit to change each bias voltage applied to the storage unit so as to minimize disturbance to non-selected elements.