What is qi wireless charging
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qi wireless charging is a kind of electromagnetic pulse to achieve wireless charging, the basic principle to have two groups of coil emission group to accept a group of electricity a group of induction, this principle and the principle of high voltage pack is probably consistent than I said complex talk about the advantages, save the wired connection is not trouble, the disadvantage of high-capacity battery charging unsaturated, can not reach the battery charging value, It's a very small distance a few millimeters like a charger.
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How to use qi wireless charger
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1. Put the mobile phone with wireless charging function on the wireless charging board, the position should be placed, you can charge, note that some wireless charging panel supports different mobile phone models, you should choose wireless charging panel according to your mobile phone model.
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2. Currently does not support long-distance charging, may reach this technology in the future, but according to a report in the United States, research institutions have developed a wireless charger that can be long-distance, this charger contains a transmitter with a plug, an electronic receiver, as long as the power can be transmitted to the terminal equipment equipped with a receiver within a certain range.
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3 Wireless charger using radio wave transmission, radio wave is not only a kind of electromagnetic wave, its own can also transmit energy, and can penetrate the air, so that wireless power transmission is possible.
Qi is the world's first standardization organization to promote Wireless charging technology - Wireless Power Consortium (hereinafter referred to as \"Wireless Power Consortium\"). Alliance ") Launched. Wireless charging " The standard has two characteristics of convenience and versatility. First of all, different brands of products, as long as there is a Qi logo, can be charged with Qi wireless charger. ; Second, it conquers wireless charging. Versatility " In the near future, mobile phones, cameras, computers and other products can be charged with Qi wireless chargers, providing the possibility for large-scale applications of wireless charging. & # 34; Qi" This icon is " in Chinese; Gas; The Pinyin (Qi), meaning is " Represents in Asian philosophy. Vitality " - An invisible energy. ; The Qi wireless charging system consists of base stations and mobile devices. The base station contains one or more emitters that provide the energy to be received.
The mobile device contains a receiver that provides power to the load (such as a battery), and the receiver also provides information to the transmitter.
An energy conversion unit in the transmitter converts electrical energy into a wireless energy signal, and an energy collection unit in the receiver converts the wireless energy signal into electrical energy.
The receiver will deliver power to the load as needed, and the transmitter will adapt the energy transfer according to the needs of the receiver.