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Wireless charging explained: What is it and how does it work? Private

1 month ago Multimedia Sâmraông   12 views

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Wireless charging is making inroads in the healthcare, automotive and manufacturing industries because it offers the promise of increased mobility and advances that could allow tiny internet of things (IoT) devices to get power many feet away from a Wireless Charger.

Broadly speaking, there are three types of wireless charging, according to David Green, a research manager with IHS Markit. There are charging pads that use tightly-coupled electromagnetic inductive or non-radiative charging; charging bowls or through-surface type chargers that use loosely-coupled or radiative electromagnetic resonant charging that can transmit a charge a few centimeters; and uncoupled radio frequency (RF) Wireless Charging Stand that allows a trickle charging capability at distances of many feet.

In the case of smartphone Wireless Charging Pads, for example, the copper coils are only a few inches in diameter, severely limiting the distance over which power can travel efficiently.

But when the coils are larger, more energy can be transferred wirelessly. That's the tactic WiTricity, a company formed from research at MIT a decade ago, has helped pioneer. It licenses loosely-coupled resonant technology for everything from automobiles and wind turbines to robotics.

Whether you’re an ardent party host or laid-back college student in a shoebox dorm room, a Bluetooth Speaker is a simple way to improve your soundscape. Sometimes you don’t have the want (or funds) to make the leap into the world of high-end stereo or home theater audio systems, but a good Bluetooth speaker can keep you company in and out of the home. This article covers what features to look out for when searching for the best product for your needs. If your summer days consist of hikes, camping, or hours on your bike, get a durable speaker. At the very least, this means a speaker with an IP rating, which indicates water resistance. Anyone who’s particularly clumsy should also get a speaker with some degree of drop protection, even if it only covers one meter.

The Headset Stand might be one of the most underutilized desktop acessories of 2020. No, really! It’s true! We’re living in an era of open workspaces where more people are wearing headphones throughout the day — listening to music, taking calls or just tuning out the rest of the office cacophony. But where do those headphones go when the day is done? Tossed in a drawer, discarded on the desk or flung over your desktop monitor. No, it’s time to act like a professional and invest in a proper desktop stand.

Using USB Chargers Safely

There was a time when every device seemed to come with its own unique USB Charger. Remembering to pack the right charging cable was a must if you wanted to continue using your device whilst away from home. However, the Micro USB has combatted the industry’s use of custom ports and now charging your phone on-the-go is no longer a problem with the standardised connector.