Today to share with you how to achieve 10w wireless charging knowledge, which will also explain how to achieve wireless charging, if you happen to solve the problem you are now facing, don't forget to pay attention to the site, now start!
< ul>1, this charge is not 500 watts. Generally speaking, the power of wireless charging is relatively low, the power is usually between 5 watts and 15 watts, if the power of wireless charging is increased to 500 watts, it will produce high electromagnetic radiation, which will have adverse effects on human health. At the same time, it will also produce high heat, causing fire and other safety hazards. <2, the current mainstream wireless charging power standard is 10W, corresponding to the 5V2A charging specifications. The wireless charging power supported by Apple phones is also generally in line with this standard. Some devices may support lower power, such as 5V5A, corresponding to a 5W charge rate. In contrast, the power of wired charging is usually around 18W, and the speed of wireless charging is indeed slower.
3, wireless charging power depends on two aspects, namely distance and efficiency. The distance affects the power of wireless charging, the closer the distance, the higher the power of charging, and the farther the distance, the power decreases. The effectThe rate also determines the power of wireless charging. Efficient wireless charging can be comparable to wired charging, while inefficient charging cannot meet the needs of users. Therefore, efficient wireless charging technologies will promote market success, while inefficient ones will not.
2, wireless charging system mainly uses the principle of electromagnetic induction. Wireless charger refers to the charger that does not need to be connected to the terminal device that needs to be charged without the traditional charging power cord, using the latest wireless charging technology, through the use of the magnetic field generated between the coils, the magic transmission of electrical energy, inductive coupling technology will become a bridge connecting the charging base station and equipment.
3, wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, wireless charging of mobile phones is mostlyThe principle of electromagnetic induction is adopted. Electromagnetic induction wireless charging, when the current of the power supply through the coil (wireless charger's power supply coil) will generate a magnetic field, other unenergized coil (mobile phone side of the electric coil) close to the magnetic field will generate current, charging the mobile phone.
4, electromagnetic induction wireless charging: This way of charging is the use of a wireless charging board and the induction of magnets on the mobile phone generated between the inductive magnetic flux, the magnetic force into a power, for current transmission.
5, wireless charging is also known as inductive charging or non-contact inductive charging, based on electromagnetic inductionCharge how to achieve 10w and wireless charging how to achieve the introduction to the end of this, do not know you find the information you need? If you want to know more about this, remember to follow this site. < / p >