On February 28, Xiaomi's official Weibo officially released the "small inductance + magnetic absorption" wireless charging pre-research technology, which includes the combination of small inductance wireless charging and wireless magnetic seconds rushing, so that the maximum power of magnetic wireless charging is increased to 50W, refreshing the new record of magnetic charging.
In order to realize this technology, Xiaomi has also launched a new Xiaomi ultra-thin magnetic wireless charge and Xiaomi active refrigeration magnetic wireless charging, providing the highest charging power of 30W and 50W respectively. Xiaomi ultra-thin magnetic wireless charger adopts the design of 17 ring array poly magnetic cores, supports 360 ° all-round magnetic absorption, and the suction force reaches 800g. Xiaomi active refrigeration magnetic wireless charging is more like a "distraction" for game enthusiasts, in addition to the same design of 17 ring array poly magnetic cores, and support for 360 ° all-round magnetic absorption, Xiaomi active refrigeration magnetic wireless charging using semiconductor refrigeration scheme, as short as 1 minute surface temperature can be reduced by 20 ° C.
In the traditional wireless charging scheme, the receiving end uses a large inductive coil, not only its own loss is large, the temperature is easy to rise rapidly, thereby reducing the charging power, the user's use of the feeling is often the mobile phone is hot and charged slowly, and the emergence of a small sensing coil makes the coil inductance value of the receiving end is only 1/3 of the traditional scheme, and the loss can be reduced to half of the traditional scheme. The scheme of small inductance + magnetic charging solves the current problems of charging loss, heat generation and slow speed in the industry, and provides a more feasible solution for the development of wireless charging.
Xiaomi officially said that since the launch of Xiaomi's first wireless charging mobile phone in 2018, it has been committed to promoting the development of wireless charging technology. If your phone supported this wireless charging technology, would you use it regularly?