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Updated: May 22, 2025

Author Spotlight: Microfluidic Channel-Based Soft Electrodes and Their Application in Capacitive Pressure Sensing
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一个灵活的压力传感器阵列用于打字时自动供电身份认证

Tongtong Zhang1, Farid Manshaii2, Chris R Bowen3

  • 1CAS Center for Excellence in Nanoscience, Beijing Key Laboratory of Micro-Nano Energy and Sensor, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, P. R. China.

Science advances
|March 12, 2025
PubMed
概括

这项研究介绍了一种自动供电的灵活智能键盘 (SFIK),它利用巨大的磁弹性效应来实现安全的按键动态. 这款创新的键盘通过先进的身份认证来增强计算机和网络安全.

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Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

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...
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