It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electrom It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic illumination (Pendry et al., Science 312,... 📅 2013-12-18 👤 13215175592 invisibility constructed proposed electrom
IGBT失效分析技术 近年来，对器件的失效分析已经成为电力电子领域中一个研究热点。本论文基于现代电力电子装置中应用最广的IGBT器件，利用静态测试仪3716，SEM（Scanning Electrom Microscope，扫描电子显微镜）、EDX（Energy Dispersive X-Ray Spectroscopy... 📅 2022-06-21 👤 1208020161 igbt
