Vishay Intertechnology has introduced a new AEC-Q200-qualified, powdered-iron-based, WPC-compliant wireless charging A10 type transmitter coil. Vishay Intertechnology has introduced a new AEC-Q200 ...

Researchers have developed a dual frequency wireless charging platform that could be used to ... 8.9 centimeters) that contains two transmitter coils: an inner coil optimized to operate at ...

Laird has released the RWC5353 series wireless charging coil modules, which improves efficiency and performance while minimizing electromagnetic interference (EMI) in wireless charging devices. The ...

The transmitter is compact, at just over 14 inches in diameter, and utilizes an innovation ORNL created in 2022 called the “polyphase electromagnetic coupling coil” with rotating magnetic fields.

Wireless charging technology has been around for more than 100 years, but its inclusion in devices such as Apple's new iPhone line has given it new life. Here's how it works, and why it could soon ...

The STWBC-MC 15W wireless battery-charger transmitter can control multiple charging coils, making charging less dependent on the precise position of the battery-powered device, according to STMicro.

Wireless charging is conceptually simple. Two coils form an ad hoc transformer with the primary in the charger and the secondary in the charging device. However, if you’ve ever had a wireless ...

A century-old bit of technology may solve our charging woes. A century-old bit of technology may solve our ... you feed power to a base unit or charging station that contains a “transmitter” coil.

Inductive charging systems are sensitive to coil diameter, distance, resistance and even shape. A good example of the current state of technology is the standalone coil in Apple Watch and its mate ...

Indiana researchers are testing out a highway that can wirelessly charge electric vehicles. They say their technology is so powerful that it can even charge an electric semitruck. Transmitter ...