BEIJING, Aug. 7, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that its R&D ...
The power semiconductor evolution started with germanium and selenium devices that succumbed to silicon types around the 1950s. Broader silicon usage stemmed from its improved physical properties ...
In a recent research paper, Graphenea demonstrated the use of graphene as an intermediary layer to grow GaN-on-silicon devices. Semiconductors fabricated from third-group periodic table elements and ...
With the same electrical characteristics, such as breakdown voltage, on-resistance and maximum current, vertical conduction power devices based on gallium nitride require a smaller die surface than ...
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