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Updated: Jul 22, 2025

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一个新的电刺激响应微型执行器,用于强大的仿生运动

Ruide Yun1, Jingyu Che1, Zhiwei Liu1

  • 1School of Energy and Power Engineering, Beihang University, Beijing, China. ruideyun@buaa.edu.cn.

Nanoscale
|July 24, 2023
PubMed
概括

研究人员开发了一种新的微型执行器,使用等离子体热能为生物机器人. 这种电刺激响应装置在毫米尺度上实现了高频振动和大振幅.

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Motor Unit Stimulation01:20

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When the neuron of a motor unit fires an action potential, it triggers a series of events, leading to a twitch contraction in the muscle fibers. The process of excitation-contraction coupling is crucial in relaying the action potential to the muscle fibers.
The latent period of contraction marks the onset of excitation-contraction coupling, when the action potential propagates across the sarcolemma, preparing the muscle fibers for contraction. As the fibers enter the contraction phase, the...
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