New breakthrough in wireless charging technology: to achieve convenient charging 10 meters away Wireless charging has been completedIt is a common way of charging in daily life, but its range is usually limited to the vicinity of the device. However, Japanese media recently reported that a new wireless charging technology is gradually moving towards practical use in Japan, which breaks the traditional limitations and can provide power for robots, electronic price tags and smart phones from 10 meters away through a similar principle to Wi-Fi waves.
So this is why the phone can not be charged when it is a little further away from the wireless charging pad. The electromagnetic resonance type is simply understood as an "upgraded version" of the electromagnetic induction type, which is essentially a loose coupling through the technology of electromagnetic resonanceIn this case, the electromagnetic induction transmission efficiency is improved, so as to achieve a longer transmission distance (charging distance and charging area are more than 10 times higher than the electromagnetic induction method) while ensuring efficiency.
First, the polycarbonate material allows Microsoft to easily solve the signal overflow problem, which also makes it easy to get wireless charging and NFC near field communication function of the Lumia 950XL; Secondly, the Lumia 950XL with a 7-inch large screen and built-in Win10 Mobile system is obviously positioned for the enterprise business crowd, and the design of the removable battery also helps to bringMore flexible battery life performance.
1, if the use is vivo mobile phone, wireless charging is also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, do not need to be like the traditional wired charger need transmission cable to transmit electricity to the device, but will need to charge the device and wireless charging base contact can be charged.
2, if you want to turn on the wireless reverse charging function, you can enter the phone Settings -- battery -- more Settings -- turn on the "wireless reverse charging". Open after yourThe phone can provide up to 10W of charging power for the peripherals. Please note that this function cannot be turned on when the phone battery is 15% or less.
3. If your Huawei mobile phone supports wireless charging, place the mobile phone screen facing up in the center of the charger or the position suggested by the manufacturer after the wireless charger is powered.
4, Connect the wireless charger: First, connect the charger and data cable attached to the mobile phone to the wireless charger. Then, place the phone front or across the center of the base of the wireless charger to ensure good contact between the phone and the charger. Confirm charge instructionWhen the phone is properly placed on the wireless charger, the indicator should have a breathing effect and go off after about 5 seconds.
5, open the method is as follows: Tools/raw materials: Millet MIUI 1 Settings 0 Open the phone, click to enter the phone Settings. On your phone's Settings page, tap the Battery and Performance TAB. In this page, click Battery in the right column to enter the battery page. Click to enable the wireless charging function. Click on the bottom corner to turn on the wireless charging function.
6, first, open the phone and click to enter the Settings. 2, then, enter the Settings screen, click batteryWhat is the principle of wireless charging? '> What is the principle of wireless charging for Apple phones?
Wireless charging of Apple mobile phones uses the principle of electromagnetic induction. What is the principle of wireless charging for Apple mobile phones? The principle of wireless charging technology is actually the principle of electromagnetic induction. Children who have learned high school physics, I believe that everyone is very clear that electromagnetic waves have energy, can be obtained through the electromagnetic coil, and then the coil will form a current, and finally through the integration of the circuit can be charged.
Technical principle The technical principle of back-to-back charging of Apple's two mobile phones is the use of noLine charging technology. When two iphones are placed back to back together, a magnetic induction coupling is established between them, enabling wireless charging. The technology requires both iphones to support wireless charging and not be too far apart. The advantage of Apple's two mobile phones back-to-back charging is convenient and fast.
First of all, you need to have an APPLE mobile phone that supports unlimited charging, such as iPhone X, iPhone8 plus, etc. Then you need to buy wireless chargers from formal channels, and it is recommended to buy them from Apple official dealers. Follow up with noneWire charger power, please make sure that there are no magnetic objects around before connecting the power. Then place it in a flat place to prevent the phone from slipping off it.
This is the end of the introduction of the effective distance between wireless charging and mobile phones and how far to keep the wireless charging distance of mobile phones. Do you know if you can find the information you need? If you want to know more about this, remember to follow this site. < / p >