Today to share the knowledge of wireless charging is charging or discharging, which will also explain the wireless charging with plugging, if you happen to solve the problem you are now facing, don't forget to pay attention to the site, now start!
< ul>Mobile phone wireless charging refers to the meaning that the charger and the electrical device can be connected to the phone without wires.
Wireless charging, also known as inductive charging, non-contact inductive charging, from wireless power transmission technology, is the use of near-field induction, that is, inductive coupling, by the power supply device (charger) to transmit energy to the power device, the device uses the received energy to charge the battery, and at the same time for its own operationYes.
Wireless charging means providing electrical power to electronic devices wirelessly. Wireless charging is a modern technology that does not require a traditional physical cable connection to charge electronic devices. The basic principle is to use electromagnetic induction or radio waves to transmit energy. This technology uses a charging dock or charger to wirelessly sense the device to transfer power. There are many ways to implement the specific principles and technologies of wireless charging.
Wireless charging, also known as inductive charging, non-contact inductive charging, is the use of near-field induction, that is, inductive coupling, byIntelligent 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 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.
2, the principle of wireless charging technology is "magnetic electricity", simply put, through the charging device and the mobile phone device installed on the two "magnetic equipment" mutual induction and formation of current. At present, products supporting wireless charging have appeared in mobile phones, electric vehicles, smart furniture and other fields. Among them, in the mobile phone industry, to the "Qi standardThe most common, in the packaging of many mobile phones and wireless chargers often use Qi labels to mark.
3, wireless charging principle: electromagnetic induction. The charging base and the mobile phone terminal have built-in coils respectively. When the two are close, the generating coil generates a certain current in the mobile phone receiving coil based on a certain frequency of alternating current through electromagnetic induction, thereby transferring the point energy from the originating end to the receiving end, and then starting to supply power to the mobile phone from the charging seat. Magnetic resonance.
4, 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 traditional wired chargingThe device also needs a transmission cable to transmit electricity to the device, but the device that needs to be charged can be charged by contacting the wireless charging base.
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.
If your Huawei mobile phone supports wireless chargingAfter the wireless charger is powered, the phone can be charged directly by placing the screen facing up in the center position of the charger or the position suggested by the manufacturer.
Connect the standard charger and data cable of the mobile phone to the wireless charger, and then put the mobile phone in the center position of the left and right of the wireless charger base, you can realize wireless charging, the indicator light will have a breathing effect, 5 seconds later, plug and play, convenient and quick. If you have more questions, you can enter vivo's official website -- my -- online customer service -- Slide down the bottom -- online customer service -- enter manual customer service to enter consultation and understanding.
A phone that will come with a wireless charging protocolPlace on the wireless charger for wireless charging. Wireless charging precautions: When wireless charging, pay attention to the location of the mobile phone and wireless charger to prevent the mobile phone from sliding off the wireless charger and causing charging to be unable to proceed. If the mobile phone has serious fever during wireless charging, the wireless charging should be stopped to prevent the rapid decline of the mobile phone battery capacity in this state.
How to use wireless charging To use the wireless charging function, you first need to place the mobile phone that supports wireless charging on the wireless charging board. Make sure your phone is positioned for charging to begin. The original wireless chargingThe principle of wireless charging is to transmit power to a terminal device equipped with a receiver within a certain range through an electronic receiver. In this way, even if the device is not plugged into the charging cable, it can be charged.
Open the method as follows: Tools/materials: Mi MIUI 1 Settings 0 Open the phone and tap to enter the phone Settings. On your phone's Settings page, tap the Battery and Performance TAB. In this page, click Battery in the right column to enter the battery page. Click to enable the wireless charging function. Click on the bottom corner to turn on the wireless charging function.
About wireless charging is charging or dischargingThis is the end of the introduction of electric and wireless charging, do not know you find the information you need? If you want to know more about this, remember to follow this site. < / p >