相关实验视频

Updated: Mar 6, 2026

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.7K

使用衍射光学处理器进行结构振动监测

Yuntian Wang1,2,3, Zafer Yilmaz4, Yuhang Li1,2,3

  • 1Electrical and Computer Engineering Department, University of California, Los Angeles, Los Angeles, CA 90095, USA.

Science advances
|March 4, 2026
PubMed
概括

本研究引入了一种用于结构健康监测 (SHM) 的新型衍射振动监测系统. 这种低功耗,具有成本效益的系统使用光学和人工智能准确跟踪3D结构振动,提高安全性和基础设施寿命.

更多相关视频

Micro/Nano-scale Strain Distribution Measurement from Sampling Moiré Fringes06:56

Micro/Nano-scale Strain Distribution Measurement from Sampling Moiré Fringes

Published on: May 23, 2017

12.8K
Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging05:45

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

Published on: March 31, 2022

3.1K

相关概念视频

Discrete Fourier Transform01:15

Discrete Fourier Transform

The Discrete Fourier Transform (DFT) is a fundamental tool in signal processing, extending the discrete-time Fourier transform by evaluating discrete signals at uniformly spaced frequency intervals. This transformation converts a finite sequence of time-domain samples into frequency components, each representing complex sinusoids ordered by frequency. The DFT translates these sequences into the frequency domain, effectively indicating the magnitude and phase of each frequency component present...
995