This means that the power supply wastes very little energy ... power from your wall sockets to the direct current (DC) 12V, 5V and 3.3V power required by the components of your PC.

Toshiba Electronics has introduced a 60V 1A single-contact photo-relay in a 2.6 x 7mm 4pad SO4 package. Called TLP3640A, it can switch 60Vdc or 60Vac peak, with a typical on-resistance of 0.14Ω and ...

There's certainly a lot to like about this model, but I've rounded up all our top picks and recommendations for anyone who needs reliable, on-the-go power supplies. The quick list Want to find out ...

Canada and Mexico said they would impose tariffs on imports from the U.S. in retaliation for duties announced by President Trump on Saturday. Trump imposes tariffs on imports from Canada, China, ...

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PiSugar Kitchen’s PiSugar3 is a compact Raspberry Pi UPS module with integrated power management features that make Raspberry Pi Zero boards portable. This new module is an upgraded version of the ...

Thermaltake has a handful of new Toughpower PSUs on display at its CES 2025, and I've been over there to check them out. First off, the Thermaltake Toughpower D2000, which is quite literally too ...

grounding in factuality and using technology to power supply chains guard railed by all of us as supply chain professionals. Without accurate data that you can trust, how can you trust the ...

TL431 过压/欠压保护稳压器的典型应用。 TL431 是 3 端子可调精密并联稳压器，可在适用的扩展商业温度范围内保证温度稳定性。只需选择两个充当分压器网络的外部电阻器，即可将输出电压设置为大于 2.495V (VREF) 直至 30V 的任何电平。这些器件的典型输出阻抗为 0. ...

"With the longshoremen’s strike now in effect, the disruption to our supply chain is both immediate and far-reaching," says Transportation Intermediaries Association President ...

Panic? That's not your style. You recall your secret weapon -- your power bank. With one swift, well-practiced move, you reach into your bag, pull out your trusty power bank, and hook it up to ...