In this talk the speaker will present a breakthrough innovation for large-scale vibration energy harvesting: mechanical motion rectifier (MMR) mechanism which converts the irregular ... CEHMS aims to ...

Researchers led by the University of North Carolina at Chapel Hill have fabricated a large-area perovskite-silicon tandem solar cell. They claim iz can achieve a steady-state power conversion ...

路透法兰克福8月20日 - 德国芯片生产商英飞凌 周三宣布，同意以约30亿美元的现金收购美国同业International Rectifier 。 总部位于慕尼黑的英飞凌称 ...

In this talk the speaker will present a breakthrough innovation for large-scale vibration energy harvesting: mechanical motion rectifier (MMR) mechanism which converts the irregular ... CEHMS aims to ...

The KRICT has said that it has achieved a world record power conversion efficiency of 20.6% for large-area perovskite solar cells exceeding 200 cm². Germany's Fraunhofer ISE has confirmed the ...

Sept 29 (Reuters) - Semiconductor maker Vishay Intertechnology Inc said it began a tender offer to acquire all of International Rectifier's common stock for $23 a share in cash, days after the ...

A rectifier input capacitor's size is often considered nebulous. Therefore, common practice is to pick a large size, and if the ripple voltage is low enough, all is okay (see the figure ...