If you've bought a new USB-C cable or charger and seen "USB-PD" on the charger's or cable's box, you may have wondered what exactly these letters stood for. The answer is USB Power Delivery, a ...

The Universal Serial Bus (USB) started out as a data interface, but it didn’t take long before progressing to powering devices. Initially, its maximum output was only 2.5 W; now, it can deliver up to ...

For one-off projects, adding a few integrated circuits to a PCB is not too big of a deal. The price of transistors is extremely low thanks to Moore and his laws, so we’re fairly free to throw chips ...

The answer to the question “what charger should I use for my phone?” used to be simple – the right charger came in the box. That hasn’t been true for a while now, at least not for most phones in most ...

With the phone now arriving in customers’ hands, new owners have been testing out different chargers and cables to investigate these new Galaxy Note 10 fast charging capabilities. The situation is ...