Per la morte di Aurora Maniscalco, hostess palermitana di 24 anni precipitata dal terzo piano a Vienna, al fidanzato 27enne è ...

如图所示，是三相 vienna pfc 拓扑的主电路，大致如下： 1. 三相二极管整流桥，使用超快恢复二极管或 sic 二极管； 2. 每相一个双向开关，每个双向开关由两个 mos 管组成，利用了其固有的反并联体二极管，共用驱动信号，降低了控制和驱动的难度。

A Vienna si attende la decisione sull’autopsia di Aurora Maniscalco. La famiglia vuole verità e giustizia in un mistero che ...

Vienna Symphonic Library 宣布推出 Fazioli F308 Essentials，这是世界上最大的音乐会三角钢琴的虚拟再现，在维 Vienna Synchron Stage 的 Stage A 录制。这个新音色库是之前发布的 Synchron Fazioli F308 的入门级版本，提供了意大利钢琴制造商旗舰型号的权威之声。

VIENNA, July 1 (Xinhua) -- Austria's inflation rate in June is expected to reach 3.3 percent, the highest level since May 2024, according to a flash estimate released Tuesday by Statistics Austria.

VIENNA, July 5 (Xinhua) -- OPEC and its allies, collectively known as OPEC+, announced the decision on Saturday to increase oil output by 548,000 barrels per day (bpd) in August, a faster move ...

Tehran/Vienna, June 25 (UNI) International Atomic Energy Agency (IAEA) Director General Rafael Grossi said today that nuclear inspectors must return to Iran’s nuclear facilities as soon as possible, e ...