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无线充接收片hanxin360 2024-07-27 6:15 16
1, Hand wireless charging mobile phone receiver and transmitter can not be matched? 2, Why can Samsung wireless charger Apple also use 3, What are the wireless charging receiver...

Wireless charging receiver

07/27/2024 06:15:13Wireless charging module

Hand wireless charging mobile phone receiver and transmitter can not be matched?

1, can not. The principle of wireless charging is that the transmitter converts electrical energy into other forms of energy, such as electromagnetic waves and magnetic fields, and the converted energy can be spread from the bondage of the wire, and then the receiver receives this energy and converts it into electrical energy to achieve chargingElectricity demand.

Why can Samsung wireless charger Apple also be used

1. Wireless charging technology is mainly based on magnetic induction and magnetic resonance. The receiver is essentially a coil, and as you know, electromagnetically related technology requires a bidirectional coil to generate electricity through changes in magnetic flux. Therefore, the transmitter and the receiver essentially each have a copper coil, plus an embedded circuit chip to complete the mutual conversion of magnetic energy and electric energy.

2, Samsung S6 wireless charger can be withHis Samsung phone supports wireless charging models.

3, wireless charging need to buy their own wireless charger. Mobile phone open fast wireless charging mode, open method: setting - battery - fast wireless charging - sliding switch. This menu appears in the phone the first time it is placed on the wireless charger to charge. The center of the back of the phone is placed in the middle of the wireless charger to charge it.

4, no, the interface of the Apple charger does not match other types of mobile phones. Apple uses the Lightning connector, also known as the lightning connector. The interface was 12 September 2012At the Yerba Buena Convention Center in San Francisco, Apple released a new Lightning Dock interface, which can be translated as "lightning" interface in Chinese. The release of the new interface standard also means that Apple's 30-pin Dock interface, which has been used for nine years, will be officially replaced.

What are the wireless charging receiver chips and how to choose?

1, the more common SoC are IDT, TI, COPO, purple light, etc., most of the internal mobile phones are currently using IDTReceive the plan. Texas Instruments TI receiver chips used more in the first two years, and now they have downplayed the field of wireless charging. The integration of this chip is high and the efficiency is high, but the cost of a single chip is high and some additional functions cannot be added.

2, the most used is Ti's chip, about 12 pieces. There are many options for launch, and we're one of them.

3, the chip itself measures 7x4x0.5 mm, making it a fraction of the size of a coin. The chip does not work alone, but according to Energous, depends on what it is being used forAt the power level of the device, the chip can be coupled to a matching circuit of two standard discrete components and a small antenna, which will become a complete wireless charging receiver.

4, CPS8601 with its integrated full-bridge drive MOS and CC&DP/DN interface, to achieve a single coil application solution of high performance, up to 15W output power. It has won the favor of end-product manufacturers with its streamlined circuit design and high integration, whether it is a magnetic device or a wireless charging bank solution, it can be easily adapted. In the wireless charging chip market, the improvement of integration is the core of continuous pursuit.