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OpenNAS: Open Source Neuromorphic Auditory Sensor HDL code generator for FPGA implementations

delete2021-05-01
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OA
AI
D
Daniel Gutiérrez-Galán *
J
Juan P. Dominguez‐Morales
Á
Ángel Jiménez-Fernández
A
Alejandro Linares-Barranco
G
G. Jiménez
DOI:10.1016/j.neucom.2020.12.062delete
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摘要

摘要

En 中文
OpenNAS is an open-source tool for automatically generating the source files to create a Neuromorphic Auditory Sensor (NAS) VHDL project for FPGA. OpenNAS guides the user with a friendly interface that allows configuring the NAS' parameters using a five-step wizard for code generation. OpenNAS provides support to several audio input interfaces (AC'97 audio codec, I2S-ADC and PDM microphones), different processing architectures (cascade and parallel), and neuromorphic output interfaces (parallel AER, SpiNNaker). After NAS generation, users have everything ready for building, simulating, and synthesizing the VHDL project for a target FPGA. OpenNAS is fully modular, which allows providing support to new features in an easy way. (c) 2021 Elsevier B.V. All rights reserved.
Keyword:
Neuromorphic Auditory Sensor
AER
VHDL
Open hardware
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期刊

Neurocomputing 封面图
Neurocomputing
IF:
6.5
论文数:
2.5W
被引数:
6.5W

机构

U
University of Sevilla
学者数:
1.9W
论文数: 1.7W
被引数: 15
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