Wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is placed (vertical) or horizontally in the wireless charger base left and right center position, you can achieve wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.
Wireless charger usage: Ensure that the wireless charger and the power socket are at the same level. Place the devices that need to be charged (such as mobile phones, tablets, etc.) in the center of the charging area of the wireless charger. Adjust device position to ensure good charging contact.Start charging, the device will automatically enter the charging state. When the device is fully charged, the wireless charger will automatically power off.
Put the mobile phone with wireless charging function on the wireless charging board, the position should be placed, you can charge, note that some wireless charging panel supports different mobile phone models, you should choose wireless charging panel according to your mobile phone model.
First of all, wireless charging is a way to provide electrical energy for electronic devices by wireless means. Wireless charging technology mainly uses the principle of magnetic coupling. Between the wireless charger and the electronic device, the energy is transferred through the magnetic field, thus achieving electrical energyCan end. 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 to supply power to the system directly. 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 the connection of the charging base station and the devicePrepare the bridge.
Electromagnetic induction: The fundamental principle is to use the principle of electromagnetic induction, similar to a transformer, the primary coil of a certain frequency of alternating current, through electromagnetic induction in the secondary coil to produce a certain current, thereby transferring the energy from the transmission end to the receiving end. The conversion efficiency is high, the cost is cheap, but the transmission distance is short, and it is easy to be affected by the placement.
Wireless charging technology is a special way of power supply, it does not need the power line, relying on the propagation of electromagnetic waves, the electromagnetic wave energy into electricity, and finally achieve wireless charging. Low-power wireless charging often uses electromagnetic induction, such as charging mobile phonesThe Qi mode of electricity, and ZTE's electric vehicle wireless charging uses induction mode.
2Oh, short video wireless charging I think the reason why unlimited headphones ushered in explosive growth, the most important thing is that now do not realize that headphones are very convenient to wear, to say that now more and more people join the ranks of wearing ear phones. Oh, I think the reason why unlimited headphones ushered in explosive growth, the main thing is that now do not realize that headphones are very convenient to wear, so that now more and more people join the ranks of wearing ear phones.
3, the sound wave is as follows: RMB recharge shake currency, 1 yuan =10 shake currency =10 sound wave. Give the anchor 10 coinsThat translates into 10 waves of revenue. The anchor can also get the sound wave or share the reward by doing the task, and the anchor task generally has "daily gift task", "daily duration gift task", "weekly gift task" and "weekly number of tasks", and each task has a difficult point, and the reward is not the same.