Xiaomi can be said to be the second largest mobile phone brand in my country after Huawei. It has a very large market share. Its boss Lei Jun also calls it the Steve Jobs of China. Xiaomi has invested a lot of money in the research and development of mobile phone technology, and its patented technology is also ahead of other mobile phone brands. Recently, Xiaomi announced that they have invented an air charging technology, which is said to be of epoch-making significance. Today's mobile phone screens have been extended to their limits, making them inconvenient to use. The major mobile phone manufacturers can only compete to see whose mobile phone can charge faster and more conveniently.
Xiaomi invented wireless charging before, and now it has invented an upgraded version of wireless charging, air charging. What is the specific difference between the two? Wireless charging: Although mobile phones get rid of the shackles of mobile phone wires, the mobile phones must be placed close to the wireless charger to charge. When the mobile phone is out of power, it is placed on the wireless charger and cannot be charged while playing. Sometimes it is not as good as The wired charger is great. Wireless charging is a bit tasteless, so it hasn’t spread much. Air charging solves this problem very well. Air charging is a bit like the WiFi we use now. As long as you take your mobile phone into a place or area with air charging equipment, you can charge it while playing. It can be said that the charging experience of mobile phones has been achieved to the extreme. If this technology is further upgraded, can we imagine that other devices in daily life can also be charged over the air, such as whether driving cars can also be charged over the air? The future is promising. What most consumers are most worried about is whether this rapid air charging will cause radiation damage to the human body? If the clothes worn by the person charging have static electricity, the biggest doubt is whether personal safety can be guaranteed during air charging under such circumstances. In addition, air charging technology is currently limited. The charging power is relatively low, generally around 5 watts, and charging a mobile phone requires more than 7.5 watts, so Xiaomi’s technology needs to be improved.
Air charging technology was not invented by Xiaomi. This technology has been available many years ago, but it has not been developed or commercialized. The principle is also relatively simple. When the wireless charging device is plugged into the socket, the electrical energy is converted into a special signal source. Mobile phones within the radiation range of the signal source can automatically identify the signal. When the mobile phone receives this signal time, it can be converted into electrical energy to complete charging. If Xiaomi can solve the radiation problem of air charging and the problem of improving charging efficiency, air charging technology will be a new technology that subverts mobile phone devices and has very broad prospects in the future.