期刊
NANO ENERGY
卷 50, 期 -, 页码 16-24出版社
ELSEVIER
DOI: 10.1016/j.nanoen.2018.05.009
关键词
Keyboard; TENG; Oscillating frequency; Self-power-transmission; Non-contact-reception
We present a self-power-transmission and non-contact-reception keyboard using a novel resonant triboelectric nanogenerator (R-TENG). Based on the nature of self-power-generation and capacitive behaviour of TENG, each key on the designed keyboard combines a TENG, a coil and an external capacitor to form the R-TENG to generate an oscillating signal. The oscillating signals are then non-contact coupled to the receiving coils, which are then processed by a receiver circuit and visualised by Labview on PC. Using different external capacitors, each key is tuned to a unique range of oscillating frequencies, which is used to identify which key is being pressed. The novel R-TENG has potentially widespread applications in self-powered wireless motion tracking, human-computer interface ubiquitous in modern commercial and industrial applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据