Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Design Example01:23

Design Example

The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

The strain-stiffening critical exponents in polymer networks and their universality.

The Journal of chemical physics·2025
Same author

Quenched disorder and instability control dynamic fracture in three dimensions.

Nature communications·2024
Same author

Elasticity and rheology of auxetic granular metamaterials.

Proceedings of the National Academy of Sciences of the United States of America·2024
Same author

Scaling regimes and fluctuations of observables in computer glasses approaching the unjamming transition.

The Journal of chemical physics·2024
Same author

The dynamics of unsteady frictional slip pulses.

Proceedings of the National Academy of Sciences of the United States of America·2023
Same author

Boson-peak vibrational modes in glasses feature hybridized phononic and quasilocalized excitations.

The Journal of chemical physics·2023

相关实验视频

Updated: Jun 15, 2026

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare
06:34

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare

Published on: July 7, 2023

2.3K

计算计算机眼镜中的低频非声波振动.

Edan Lerner1, Avraham Moriel2, Eran Bouchbinder3

  • 1Institute of Theoretical Physics, University of Amsterdam, Science Park 904, 1098XH Amsterdam, The Netherlands.

The Journal of chemical physics
|July 1, 2024
PubMed
概括

结构玻璃具有独特的"过量模式",超出了标准的语音. 一种新方法简化了它们在计算机模型中的识别和分析,揭示了普遍的光谱特性.

科学领域:

  • 凝聚物质物理学 凝聚物质物理学
  • 材料科学是一种材料科学.
  • 计算材料科学 计算材料科学

背景情况:

  • 结构玻璃表现出低频振动模式,超出了通用的金石声.
  • 这些这些这些这些这些
  • 过量模式的过量模式.
  • 由于与音声激发的杂交,很难研究.

研究的目的:

  • 介绍一种简单的方法来列举计算机眼镜中的非声声模式.
  • 分析这些过量模式的统计性质和光谱贡献.

主要方法:

  • 使用关系DG(ω) =D(ω) -DD(ω) 来从总频谱D(ω) 中分离非声声贡献DG(ω).
  • 分析计算机生成的玻璃模型以识别和量化非声声模式.

主要成果:

  • 非音声模式对振动频谱做出了增加的贡献,即使有强烈的混合化.
  • 非音频频谱的通用DG (ω) ~ω4权力规律的尾巴被清楚地揭示出来.
  • 该方法有助于对非音声贡献进行定量分析.

结论:

  • 开发的方案有效地列举了计算机眼镜中的非声声模式.

更多相关视频

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification
07:47

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification

Published on: February 14, 2018

11.2K
Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects
07:32

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects

Published on: September 1, 2016

12.7K

相关实验视频

Last Updated: Jun 15, 2026

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare
06:34

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare

Published on: July 7, 2023

2.3K
Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification
07:47

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification

Published on: February 14, 2018

11.2K
Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects
07:32

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects

Published on: September 1, 2016

12.7K
  • 这种方法可以进一步研究过量模式的普遍性质.
  • 这些发现为分析眼镜的实验振动光谱铺平了道路.