2. Yes. Magnetic shellThe performance of the wireless charger will be reduced, and objects containing magnetic strips such as passports, bank cards, and ID cards will be degaussed. Wireless charging technology uses electromagnetic induction to charge the iPhone, and users can't put anything between the iPhone and the charger.
3, so it is best not to place the following items next to charging, such as: bank cards, ID cards, medical cards, such as magnetic items, when charging, it is best not to be placed next to, because there will be a certain interference, more serious words will be degaussed.
4, the ID card will not be degaussed after the phone. Second-generation ID cardIt is the chip structure of "contactless IC card". Contactless IC card is composed of IC chip, induction antenna, packaged in a standard PVC card, chip and antenna without any exposed part. The card is close to the surface of the reader at a certain distance (usually 5 to 10 cm), and the data is read and written by the transmission of radio waves.
5, ID card and mobile phone together will not degaussing. Because the second-generation ID card we use daily belongs to a contactless IC, its internal integration has coils and chips, and there is no so-called magnetic medium.
6. Put the ID card and charging bankFor mobile phone users, it is very common to use while charging, which may bring some inconvenience to use.
2, wireless charging will not affect the battery. Regardless of whether you use a wireless charger or a wired charger, even if you leave your hand on a wireless charging pad for a long time, or leave it on overnight, it is impossible to exceed the manufacturer's energy limit, and you cannot discharge power outside the manufacturer's lower cut-off limit.
3, wireless charging in addition to the charge can not be directly supplied to the hardware, other aspects have no impact. You said that the damage battery is wireless charging while playing will be far more than wired damageBattery, because the wired power supply does not use battery electricity, wireless is charged while discharging. Long-term use of radio charging will not affect the phone battery.
Simply put, the wireless charger is actually a charging mode that relies on the energy of electromagnetic waves to convert electromagnetic waves into electrical energy.
There is still a lot of room for the development of wireless charging technology, electromagnetic induction is only one of them, and there are theoretical technologies such as magnetic resonance to support the spaceCharging, interested can understand for yourself. Finally, if you are using wireless charging, be sure not to put the bus card with a chip, bank card, etc. near the wireless charger, which may be degaussed and bring unnecessary trouble.
Wireless space charging technology is a wireless charging technology that enables electronic devices to achieve wireless charging technology through electromagnetic induction, magnetic resonance and other principles without plugging wires. The principle is that the electromagnetic wave signal is emitted through the transmitter (charger), and then the electromagnetic wave is received by the receiving end (electronic device), and the received energy is converted to achieve charging.