To say that what mobile phone technology has developed the fastest in recent years, then most people's first thought is definitely fast charging technology. Starting from the earliest 18W fast charging, the major manufacturers have frantically impacted the high-power fast charging technology, step by step from the earliest 40W, 50W to 65W, 80W until the breakthrough of the 100W mark, xiaomi and vivo have commercialized 120W fast charging
The red magic mobile phone that was recently exposed has reached 135W fast charging, and the new machine of realme has also been exposed to use 165W fast charging, not to mention that Xiaomi has shown a 200W wired fast charging last year, which may be first released on the Xiaomi MIX5 released in the near future
However, the development of wired fast charging is on the one hand, wireless fast charging technology is actually very large, Xiaomi has done 120W wireless fast charging in the laboratory, but last year the Ministry of Industry and Information Technology has regulations, wireless charging power can not exceed 50W, which indirectly cut off the pace of manufacturers impact wireless fast charging technology. But in addition to wireless fast charging, the major manufacturers are not a road to black
The advantage of wireless charging is that the mobile phone does not need to be bound by the charging line, but it is still inseparable from the wireless charging board, which is not much better than wired charging for portability. Therefore, the commercialization of air charging, a science fiction technology, has been put on the agenda and gradually realized
Last year, Xiaomi and Lenovo's Motorola demonstrated long-distance air-to-air wireless charging technology for us, which looks very sci-fi. As the world's most innovative top manufacturer, Samsung also recently demonstrated a new patent, which is also similar to air charging technology. The patent shows that Samsung developed this technology when it comes to multiple devices that support wireless charging
Provides a wireless power transmitter capable of covering the entire 360 degrees around the wireless power transmitter. There are many types of transmitters provided, some transmitters can be charged regardless of the direction of the charging position of the electronic device, and some can be charged in an unlimited position within a certain distance.
And Samsung's air wireless charging patent manufacturing equipment can charge more than 3 devices at the same time, including mobile phones, headphones, smart headphones, etc., it can be said that Samsung's air charging technology is very practical. But the newly released Samsung S22 series is not equipped with this technology, if there is no accident, it is likely to be unveiled on the folding new flagship in the second half of the year, let us wait and see!