Views: 3 Author: Site Editor Publish Time: 2022-10-24 Origin: Site
In theory, wireless charging technology is safe and harmless to human body. The resonance principle used in wireless charging is magnetic field resonance, which is only transmitted between coils resonating at the same frequency, and other devices cannot accept the band, in addition, the magnetic field used in wireless charging technology itself is harmless to human body. But wireless charging technology is after all a new charging technology, many people will worry about wireless charging technology will be like when Wi-Fi and cell phone antenna pole just appeared, in fact, the technology itself is harmless.
2. Wireless charging technology uses the induction principle to convert magnetic energy into electrical energy between the charger and the phone, while the coil and capacitor produce a conversion effect during charging.
3. It is said that this system can be widely used in the future, such as charging areas for electric cars and power transmission for computer chips. The charging system developed with this technology requires only one hundred and fiftieth of the current charging time.
4. conversion rate has been the problem of many people worry, MIT through the study shows that the loss of wireless charging technology is higher than the wired charging technology. The high conversion of wireless charging is also a key factor that allows wireless chargers to be used worldwide. However, wireless charging technology is also limited by the distance, the future development, it is necessary to solve the long-distance transmission for the wave band and magnetic field range of accurate positioning problems.
5. Resonance control core chip is the control center of the resonance principle of wireless charging technology. Precise radiation range control, magnetic field frequency size, other controls, etc. are realized by the chip.