See one power-over-Ethernet product and you’ve seen ‘em all, right? Not quite. Here is a Tycon Passive PoE injector teardown.

Vicor 近日发布了三款用于 48V 电动汽车电源系统的车规级电源模块。这些模块提供业界领先的功率密度，可以满足汽车厂商和一级供应商在 2025 年的 ...

随着现代汽车引入了电动转向、泵和暖通空调（HVAC）等高能耗设备，电力需求大幅增加，对 12V 系统构成了挑战。因此，汽车行业正转向 48V 电气系统，这不仅提高了功率输出，支持更多高级功能，还通过使用更细的线束和小型连接器，减轻了重量，节省了成本 ...

随着现代汽车引入了电动转向、泵和暖通空调（HVAC）等高能耗设备，电力需求大幅增加，对 12V 系统构成了挑战。因此，汽车行业正转向 48V 电气系统，这不仅提高了功率输出，支持更多高级功能，还通过使用更细的线束和小型连接器，减轻了重量，节省了成本 ...

Magazine. CORBIS/Corbis via Getty American writer Edgar Allan Poe embodied mystery and the macabre in his work. But perhaps the most mysterious thing about the legendary writer is that there's no ...

Over 170 years later, we’re still searching for answers. Poet and novelist Edgar Allan Poe died on October 7, 1849. The culprit behind his untimely end is still unknown. “Edgar Allan Poe is ...

Boston-born, Richmond-raised Edgar Allan Poe is one of the greatest writers of all time and his name is one that inspires images of dark, atmospheric plots, haunting characters and soul-gripping ...