This article to talk about the impact of stickers on wireless charging, as well as the wireless patch on the mobile phone is not good corresponding knowledge, I hope to help you, do not forget to collect this site. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, What dark technology is wireless charging? Small whale cloud wireless charging is how to do?
Small whale cloud wireless charging device uses low frequency magneticThis wireless charging technology is based on the principle of electromagnetic induction, through the induction coil embedded in the back of the phone, and a special wireless charging board or wireless charging base for contact charging. When the Nokia 920 is placed on a wireless charging pad or charging dock, a magnetic field is generated between the induction coil and the charging device, and electrical energy is transmitted through changes in the magnetic field.
The Nokia 920 supports unlimited charging. Need to buy a wireless charging base, when you need to charge, put the phone back shell attached to the charging base to charge. During the wireless charging process, the phone will heat up, pay attention to safety.
The Nokia 920 worksWireless charging, using the QI wireless charging standard. Nokia Lumia 920 built-in wireless charging, just put the phone on the wireless charger tray, you can start charging the phone.
If the Nokia 920 wants wireless charging, it needs to be placed on the corresponding wireless charging board, wireless charging headrest, and wireless charging speaker. Once moved away from a certain distance (more than 2cm in theory) can not be charged, so in this case we still need some wireless charging board and other devices, the distance is still very close.
The Nokia 920 uses wireless charging as follows for long-distance (about 4 meters) charging Apple is developing.
Wireless charging technology has not been widely popular reasons: the number of terminals is less two years ago, Nokia Lumia 920 built-in Qi wireless charging technology, and randomly equipped with wireless charging board, but no other manufacturers followed up. Although some third-party manufacturers have also launched wireless charging accessories, but need to install a special shell, it is not compatible with other digital devices, the use of inconvenient form.
At present, wireless charging on the market belongs to near-field magnetic coupling wireless energy transmission, which realizes energy transfer between the power supply and the electrical equipment with the help of the invisible medium in space - magnetic field. This method is considered harmless to humans, but it must be done in close proximity.
About the impact of stickers on wireless charging and wireless patches on mobile phones good introduction to the end of this, do not know you to findDo you have the information you need? If you want to know more about this, remember to follow this site. < / p >