利用动态指纹提取方法观察到了手指在介质层表面产生的沿面放电现象。
The phenomenon of fingerprint discharge along the dielectric film surface is observed by dynamic method.
数值模拟结果表明，在放电期间恰当地调整电极上的驱动电位，可以改变介质层表面电荷积累，获得较高的壁电压。
The results show that after triggering discharge, the wall charges can be varied by adjusting the driving waveform, and the high wall voltage can be obtained.
超电容器或者“双电介质层电容器”通过吸附碳层表面的离子储存电量。
Super capacitors or "electric double layer capacitors" store charge in a layer of ions adsorbed on the surface of carbon.
应用推荐