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 Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

681
A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
681

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

Dislocation-based skyrmion traps.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same author

Transcriptional and functional profiles of muscarinic receptor-expressing neurons in primate lateral prefrontal and anterior cingulate cortices.

Communications biology·2026
Same author

Transcriptional and functional profiles of muscarinic receptor-expressing neurons in primate lateral prefrontal and anterior cingulate cortices.

bioRxiv : the preprint server for biology·2025
Same author

Exploratory Study to Evaluate the Impact of Interim PET/CT Assessment in First-Line Follicular Lymphoma.

Cancers·2025
Same author

Testicular ultrasound: an emergency medicine perspective.

Internal and emergency medicine·2025
Same author

Cardiopulmonary Complications after Pulmonary Embolism in COVID-19.

International journal of molecular sciences·2024

相关实验视频

Updated: Jan 9, 2026

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
13:44

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy

Published on: August 8, 2011

14.5K

DotSense:一个3D打印可刷新的文本到盲文翻译设备.

Ashley E Bravo-Bravo, Harvy Martinez, Adriana Abanto

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 3, 2025
    PubMed
    概括

    DotSense提供了低成本的3D打印可刷新布莱尔字显示器,使用电磁电机. 这种可访问的技术将数字文本翻译为1级盲文,帮助资源有限的地区的视力受损者.

    科学领域:

    • 辅助技术 辅助技术 辅助技术
    • 生物医学工程 生物医学工程
    • 人与计算机的交互

    背景情况:

    • 传统的布莱尔字显示器的高成本限制了视力受损人士的可访问性,特别是在发展中国家.
    • 现有的可更新的布莱尔技术通常依赖于昂贵的压电驱动器,阻碍了广泛采用.
    • 迫切需要价格实惠,便携式的盲文翻译解决方案.

    研究的目的:

    • 开发DotSense,一个低成本的3D打印,可刷新的文本到盲文翻译器.
    • 通过使用电磁机制,为传统的盲文显示器提供一个具有成本效益的替代方案.
    • 提高盲文技术的可访问性,以便在资源有限的环境中进行教育和个人使用.

    主要方法:

    • 使用3D打印,电磁电机和凸轮轴机制设计和原型DotSense.
    • 集成ESP32微控制器和移动应用程序来控制设备和输入文本.
    • 使用光学字符识别 (OCR) 来将数字文本翻译为1级盲文.
    • 对原型进行了功能和准确性测试.

    主要成果:

    • 该DotSense原型成功地将数字文本翻译成1级盲文.
    • 与传统的盲文显示器相比,该设备采用了具有成本效益的方法.

    更多相关视频

    Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind
    09:01

    Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

    Published on: March 27, 2013

    14.9K
    Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
    05:43

    Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

    Published on: May 23, 2019

    5.8K

    相关实验视频

    Last Updated: Jan 9, 2026

    Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
    13:44

    Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy

    Published on: August 8, 2011

    14.5K
    Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind
    09:01

    Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

    Published on: March 27, 2013

    14.9K
    Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
    05:43

    Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

    Published on: May 23, 2019

    5.8K
  • 原型和测试证实了DotSense系统的功能和准确性.
  • 紧和人体工程设计支持便携性和易用性.

    • 结论:

    • DotSense在使可刷新布莱尔技术更容易获取方面取得了重大进展.
    • 低成本的3D打印设计解决了视力障碍者面临的经济障碍.
    • 需要进一步开发以克服诸如电源依赖和阅读速度等限制,以便更广泛地应用.