1, magnetic charging is through the magnet male and female suction so that the charging cable and the jack can be connected to charge. Essentially wireless charging and adsorption principle , it is still wired charging wireless charging and adsorption principle , but from the plug-in into the adsorption type. This is very different from wireless charging wireless charging and adsorption principle , magnetic charging can not be charged without wire. Wireless chargingIs a technology that does exist, and the technology has been widely used in electronic equipment technology.
2, magnetic charging treasure is an emerging technology, it can use the electromagnetic principle to absorb mobile phone charging equipment, remote detection, fast charging function. Its main principle is to use electromagnetic energy, and then input the electrical energy into the Bluetooth device to realize the charging of the Bluetooth device. In general, the magnetic charging bank is composed of three parts: the magnetic module, the charging module and the detection module. 3, wireless charging, also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, does not need to be like the traditionalThe wireless charging treasure uses wireless charging technology, which can provide charging services for devices that support wireless charging. The magnetic charging bank is connected to the device through magnetic adsorption to provide wired or wireless charging for the device.
The differences between a wireless power bank and a magnetic power bank are as follows: Basic definitions A wireless power bank is a device that provides power for mobile devices through wireless means. It uses wireless technology to charge devices such as mobile phones, has a large power storage capacity, and is easy to carry and use. Magnetic charging bank is a kind of charging bank with magnetic function.
Magnetic charging bankHigh charging efficiency, and cost-effective. Wireless charging bank is more convenient to use, but the charging conversion efficiency is relatively low.
A number of third-party magnetic charging banks generally support 15W and above Qi protocol wireless charging, only 5W when charging the iPhone. Therefore, the charging power of the magnetic charging treasure is far less than that of the wired one, but there are many more scenarios for it to charge. When walking, users can stick the two devices in a piece, put them in a pocket, put them in a bag to charge, which is difficult to do with traditional wired charging banks because of their larger size.
Electromagnetic induction wireless charging as the name implies wireless charging and adsorption principle , the use of wireless charging and adsorption principle is electromagnetic-magnetic induction principle wireless charging and adsorption principle , That is, "electricity" and "magnetism" can be transformed into each other. The mobile phone and the wireless charger are arranged at both ends of the receiving/transmitting coil Wireless charging and adsorption principle , the wireless charger current generates a magnetic field through the coil at the transmitting end, and the coil at the receiving end of the mobile phone will generate a current near the magnetic field, and then it will be converted into a usable DC direct current through the built-in rectifier and voltage regulator filter circuit of the mobile phone.
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. Then power on the wireless charger, make sure there are no magnetic objects around before connecting the power. And then put itIn a flat place to prevent the phone from sliding off.
Wireless charging using magnetic resonance technology. Magnetic resonance is a new analytical technique developed in the 1940s. Magnetic resonance technology can be used to determine the chemical structure of a substance and the density distribution of a certain component without destroying the sample, and its application has rapidly expanded to medical, biological engineering and other aspects outside the field of physics and chemistry, and has become one of the most powerful methods for analyzing the complex structure of biological macromolecules and diagnosing diseases.
How wireless chargers work: electromagnetic induction This is the most common work of wireless chargersThe method uses the principle of electromagnetic induction to generate current through the electromagnetic induction between the primary and secondary coils, so as to realize the energy transfer in the space; The implementation of this wireless charger has been promoted by the Wireless Charging Alliance.
iPhone8 basically no big change in the appearance of the environment, iPhone8 is equivalent to upgrade the performance, fast charging and wireless charging on the basis of iPhone7, with little change. From the experience point of view, there is no doubt that the iPhone 8 can be seconds, and the competitiveness is obviously stronger. Slightly insufficient place is mainly the price is expensive, purchase usersYou need to have a certain amount of financial ability.
Wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc. Wireless charging of mobile phones mostly uses the principle of electromagnetic induction. Electromagnetic induction wireless charging, when the power supply current through the coil (wireless charger power supply coil) will produce a magnetic field, its wireless charging and adsorption principle his unenergized coil (mobile phone end of the electric coil) close to the magnetic field will produce current, charging for the mobile phone.