公开(公告)号：US20150039547A1

公开(公告)日：2015-02-05

申请号：US14328359

申请日：2014-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daehwan KANG ,  Kyung-chang RYOO ,  Hyun Goo JUN ,  Hongsik JEONG ,  JaeHee OH

IPC: G06N3/04

CPC classification number: G06N3/063 ,  G06N3/049

Abstract: A method of generating neuron spiking pulses in a neuromorphic system is provided which includes floating one or more selected bit lines connected to target cells, having a first state, from among a plurality of memory cells arranged at intersections of a plurality of word lines and a plurality of bit lines; and stepwisely increasing voltages applied to unselected word lines connected to unselected cells, having a second state, from among memory cells connected to the one or more selected bit lines other than the target cells having the first state.

Abstract translation: 提供了一种在神经形态系统中产生神经元尖峰脉冲的方法，其包括从布置在多个字线的交叉点处的多个存储器单元中浮动连接到具有第一状态的目标单元的一个或多个选定位线， 多个位线; 以及从连接到除了具有第一状态的目标单元之外的所述一个或多个选定位线的存储单元之间逐步增加施加到连接到具有第二状态的未选择单元的未选择单元的电压的电压。