Voice storage and classification system based on memristor

A classification system and voice storage technology, applied in information storage, static memory, digital memory information, etc., can solve the problem of low accuracy and efficiency of the voice storage system, the inability of the filter to accurately adjust the filter parameters, and the slow read and write speed of the memory and other issues, to achieve high-precision classification effects, high-quality audio quality, and high classification efficiency

Active Publication Date: 2017-12-01
UNIV OF ELECTRONIC SCI & TECH OF CHINA
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the accuracy and efficiency of the voice storage system are not high due to the inability of the traditional filter in the existing voice storage system to accurately adjust the filter parameters, and the slow reading and writing speed of the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Voice storage and classification system based on memristor
  • Voice storage and classification system based on memristor
  • Voice storage and classification system based on memristor

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] The technical solutions in this embodiment will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] The memristor-based voice storage and classification system of the present invention, such as figure 1 As shown, it includes a pickup module 1, an amplifier module 2, a memristive filter module 3, an A / D conversion module 4, a control module 5, and a memory module 6 based on a memristor cross array connected in sequence. The control module 5 is also connected There is a voice classification module 7, which is a neural network based on a memristor, and the hardwa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a voice storage and classification system based on a memristor and relates to the field of digital audio information storage and classification in electronic techniques. The voice storage and classification system comprises a pickup module, an amplification module, a memory resisting filter module, an A/D conversion module, a control module and a storage module based on memristor cross arrays, the control module is further connected with a voice classification module, the voice classification module is a neural network based on the memristor, and a hardware circuit of neurons of the neural network is a memory resisting bridge neuron circuit.

Description

technical field [0001] The invention relates to the field of digital audio information storage and classification in electronic technology, in particular to a memristor-based voice storage and classification system. Background technique [0002] The traditional magnetic tape voice storage system has problems such as large size and inconvenient use, and has been subject to many restrictions in the use of electronics and information processing; Convenient, low power consumption and other advantages, thus replacing the magnetic tape system. However, in the digital voice storage system and classification method based on single-chip microcomputer, the traditional filter cannot accurately adjust the filter parameters, the traditional memory read and write speed is slow, and the traditional software-based classification algorithm has the disadvantages of slow operation speed and poor stability. Contents of the invention [0003] The purpose of the present invention is to solve t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G11C13/00H03H11/38
CPCG11C13/004G11C13/0069H03H11/38
Inventor 于永斌雷飞张欢党博唐浩文杨辰宇杨妮晶马慧慧汪彦丞徐冰珂陈文瑜刘美希
Owner UNIV OF ELECTRONIC SCI & TECH OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap