A family of four, including two young children, was killed on Monday in a small plane crash in North Carolina, according to ...

As electric aviation advances, charging technology plays a key role. This article explains how electric planes power up on ...

U.S. District Judge Paula Xinis wants to know exactly where the government will send Kilmar Abrego Garcia if a federal judge in Tennessee releases him on July 16.

You can choose from national lottery games, like the Powerball and Mega Millions, or a variety of local games, like the DC 2, DC 3, DC 4 and DC 5.

The 79-year-old "Hairless Joe!" C-47, which once transported troops and cargo during WWII, highlighted the airport's 100 ...

Though the B-17D was eased into the water in the trough between waves, it still struck with such force that bolted-down ...

From the flight deck to the weekend getaway, the right gear is essential for any aviation enthusiast. To see what’s trending, ...

One of the scariest things that can happen to you is being in an emergency situation while flying. While the absolute majority of pilots can get everything under control and get their passengers to ...

The DC Lottery offers several games to choose from if you think it’s your lucky day. You can choose from national lottery games, like the Powerball and Mega Millions, or a variety of local games ...

Metro WWII-era airplane makes special appearance at Cleveland airport for centennial celebration Updated: Jul. 01, 2025, 7:53 p.m. | Published: Jul. 01, 2025, 5:46 p.m. 17 1/17 ...

集成式隔离 DC/DC 转换器难找（特别是 3.3V 5V 且有隔离要求的） 有的交期长、价格贵（稳定输出模块甚至达到 $10） 标准模块隔离电压通常限制在 1~2kV 解决思路：用分立器件（逻辑门 + MOSFET + 变压器 + LDO）搭建一个成本低、隔离高、易定制的 DC/DC 转换器结构 ...