Mi 10 Pro original 65W fast charger Wireless charging wallet program , AC-DC part Wireless charging wallet program Custom chip and the combination of SRanwei MOS, show wireless charging wallet program According to the current conclusion on the Internet, this GURU is actually a startup company specializing in wireless charging solutions, and has just completed $15 million in financing, and there is no specific product launch. Shuobide is a global companyWireless communication technology solution providers Expand knowledge: We focus on providing wireless communication equipment manufacturers with a variety of wireless communication products, including but not limited to antennas, wireless modules, wireless charging and wireless solution development. The basic principle of wireless charging is to convert the current into a magnetic field, which is transmitted through the air and then converted into a current to be transmitted to the intelligent terminal. When the system works, the input end converts the AC mains into direct current through the full bridge rectifier circuit, or uses the 24V direct current end as the systemUnified power supply. After passing through the power management module, the output direct current is converted into high-frequency alternating current through the 2M active crystal oscillator inverter to supply the primary winding. Wireless charging system mainly adopts 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. Wireless charging, also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, do not need> 1, because electromagnetic transmission only needs to be transmitted in space, no medium is required, so that wireless charging can be carried out. 2, the mobile phone directly with wireless charging function, just put the back on the side of the wireless charging bank can be charged. 3, wireless charging treasure charging Apple mobile phone method is as follows: Apple mobile phone has wireless charging function, just put the back of the phone on the wireless charging treasure can be wireless chargingArea can start charging. The iPhone does not have a built-in wireless charging function, so it needs to be achieved through the attached ring charging sticker. First, find the insertion port on the ring patch and plug it into the flash port of the phone. Then, the ring patch is hidden in the phone case. What is the principle of wireless charging
Is there really a wireless charging bank, how to charge the phone in principle