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相关概念视频

Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

342
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...
342

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Updated: Jul 17, 2025

Author Spotlight: Microfluidic Channel-Based Soft Electrodes and Their Application in Capacitive Pressure Sensing
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基于纸质的简易电容触摸阵列用于无线鼠标光标控制.

Myda Arif1, Muhammad Hamza Zulfiqar2, Muhammad Atif Khan3

  • 1MicroNano Lab, Department of Electrical Engineering, Information Technology University (ITU) of the Punjab, Ferozepur Road, Lahore, 54600, Pakistan.

Heliyon
|September 8, 2023
PubMed
概括

研究人员使用电容传感器开发了一种低成本的基于纸质的无线鼠标光标控制. 这个DIY设备为各种应用提供了方便和灵活性.

关键词:
容量传感器是一个容量传感器.基于纸质的纸质纸.触摸阵列的触摸阵列.触摸板是一个触摸板.无线鼠标无线鼠标

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Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing
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相关实验视频

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科学领域:

  • 材料科学 材料科学 材料科学
  • 人与计算机的交互
  • 可穿戴技术可穿戴技术

背景情况:

  • 无线设备比有线替代品提供了显著的便利性和灵活性.
  • 无线技术越来越受欢迎和负担得起,推动了用户界面的创新.

研究的目的:

  • 为了开发一个具有成本效益的,薄的,可穿戴的无线鼠标光标控制 (MCC) 片.
  • 为了展示一种简单的,自行制作的纸质传感器阵列的制造工艺.

主要方法:

  • 使用集成到纸上传感器阵列中的电容传感器.
  • 采用了废弃过程,使用带和粘贴创建导电痕迹.
  • 连接了制造的板与Espressif系统 (ESP) 32用于无线光标控制.

主要成果:

  • 成功开发了一个具有基本操作的功能无线MCC.
  • 制造过程具有成本效益,无需清洁室,并且可重复.
  • 该设备可用于移动设备和笔记本电脑设备的无线光标控制.

结论:

  • 开发的基于纸张的电容传感器为无线鼠标控制提供了一个实用的解决方案.
  • 这项技术在薄型人机接口,软机器人和医疗设备等领域有着潜在的应用.
  • 设计强调可回收性和复制性,促进可持续的技术发展.