What is space charge technology?

With more and more notebook, mobile phone, MP4, digital camera, PSP and other electronic devices in our life, unconsciously, all kinds of "unreasonable" cables and sockets that need to be arranged in advance have brought us increasing trouble. Although there are infrared, radio frequency, Bluetooth and other wireless data transmission methods that can reduce the number of cables, the most basic power supply is still based on wired transmission, and the feeling of "cobweb entanglement" is lingering. Recently, with the rapid development of science and technology, the research of wireless power transmission has made a great breakthrough, and it has become possible to charge electronic devices wirelessly, which truly realizes the significance of "wireless".

LEI Jun, chairman and CEO Lei Jun, announced the official account of WeChat public, officially released the technology of spaced charging, with 17 patents, and took the lead in the implementation of millet 11.

Lei Jun said that at present, Xiaomi's air separation charging technology has realized long-distance charging of 5 watts for a single device within a radius of several meters. Not only that, multiple devices can also be charged at the same time (each device supports 5 watts), even if the foreign matter is blocked, the charging efficiency will not be reduced.

Lei Jun also said that in the near future, Xiaomi's self-developed space isolation charging technology can also provide space isolation charging for smart watches, bracelets and other wearable devices. In the future, the living room, speaker, desk lamp and other small smart home products can realize wireless power supply, completely get rid of the shackles of wires, and truly realize the living room wireless.