Shulou(Shulou.com)05/31 Report--

Xiaomi announced the launch of a new wireless charging system called mi air charging technology. According to the company, the system can charge the device "within a few meters radius". According to Xiaomi, multiple devices can be charged at 5W at the same time, and it seems that physical obstacles will not reduce charging efficiency.

Xiaomi said the technology could also be used for smartwatches and sports wristbands. Another goal is to add speakers, lamps and smart home devices to the system to make the living room truly wireless, all powered by the same remote system. Xiaomi representatives said on the The Verge website that the technology will not include any commercial products that will be released this year. It also did not specify when it would be released.

As Xiaomi explained, Xiaomi aeration technology works as follows:

The core technology of Xiaomi remote charging lies in on-site positioning and energy transmission. The insulated charging stack independently developed by Xiaomi has a built-in five-phase interference antenna, which can accurately locate smartphones. A phase-controlled array of 44 antennas sends millimeter-wide waves directly to the phone through beamforming.

In terms of smartphones, Xiaomi has also developed miniature antenna arrays with built-in "beacon antennas" and "receiving antenna arrays". The signal antenna broadcasts the location information at low power consumption. A receiving antenna array of 14 antennas converts millimeter wave signals from the charge stack into electricity through rectifying circuits, making the charging experience in science fiction a reality.

Needless to say, unless there is other evidence, you should have doubts about the introduction of this technology. Companies like Energous have made announcements about "true wireless charging" on CES and in subsequent years, but the technology has gone unnoticed. Xiaomi has proved that its past breakthroughs in wireless charging have not been in vain. In theory, it also has the advantage of having a large hardware ecosystem.

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Label: Xiaomi.

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