Build a basic optocoupler to protect and isolate circuits easily, perfect for DIY electronics projects Mike Johnson gives update on Jan. 6 plaque Hundreds of tourists stranded on remote island as ...

We may receive a commission on purchases made from links. For decades, cars, trucks, and other vehicles have had an electric cigarette lighter built into the dashboard or some other easily accessible ...

TL;DR: Aqua Computer's AMPINEL is a $79 hardware device designed for NVIDIA RTX 50 series GPUs, monitoring and balancing current on the 12V-2x6 power connector to prevent overloads. It features ...

One of the benefits of owning an electric vehicles is reduced maintenance compared to ICE-powered cars. That’s the theory, at least. In practice, one owner has found his Kia EV6 to be less of a ...

A sign of change in the PSU market or just a one-off for a specific market? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

We may receive a commission on purchases made from links. If you're not familiar with dry camping, sometimes called "boondocking" depending on your preferences, you might be wondering why there's an ...

I plan on using optical endstops on my machine, and they rely on pre-built board using 5V as signal level. Am I right to think that I could just replace the 12V ISO input by a 5V power supply, and get ...

Utilizing the photo-sensitive nature of silicon, VMI has created a line of hermetically sealed, high voltage optocouplers and opto-diodes in versions that can be assembled in series configuration for ...

The importance of signal isolation in high-voltage design The difference between optocouplers and opto-emulators Details on TI’s silicon dioxide (SiO 2) isolation technology Isolation is invaluable in ...

Why it matters: The 16-pin 12VHPWR power cables for Nvidia's recent graphics cards have been controversial since users began reporting melting adapter plugs late last year. The company quietly ...