国产碳化硅功率器件在太空验证， ushering 三级半导体新时代
2024年11月15日，中国空间应用工程与技术中心成功将首款国产碳化硅（SiC）功率器件搭载在天舟八号飞船上，开启了一项重要的空间轨道科学试验。这项技术的突破，来自中国科学院微电子研究所和相关研究团队的趁势研发。此次在太空的自主验证，不仅让SiC功率器件在极端环境中展现出卓越性能，也为我国航天电源系统的升级换代提供了强有力的支持。根据最新的测试数据，SiC功率器件在高压400V环境下表现出色，其传 ...
中国日报网3 天
Ushering in a new global order
Over the past three decades, global geopolitics has undergone transformative changes. The 1990s saw the end of the Cold War ...
Lunar New Year begins, ushering in Year of the Snake
The Lunar New Year, also known as the Chinese New Year or Spring Festival, will be celebrated on January 29, ushering in the ...
Press Trust of India on MSN3 天
A 'creative intervention' ushering in state's development: Pinarayi on Kerala Budget 2025
"Despite financial constraints and economic discrimination by the Union government, the 2025-26 budget adopted an approach to ...