Wireless filling accessories (Wireless filling Chicken ribs)

• 1, Wireless charging device what parts
• 2. How to enable How to use wireless charging?
• 3, How does wireless charging work?

What are the parts of wireless charging equipment

Soldering iron, copper wire, resistor, transistor, capacitor. That will do. So wireless charging is simple. But I suggest you don't do it yourself. It's all special materials. If you do it for fun, just make an oscillating circuit.

The development of science and technology makes our life more convenient, and the emergence of black technology makes our life more interesting. This article will reveal three amazing black tech phone accessories to make your phone more powerful. Wireless charger Wireless charger is a black technology mobile phone accessory that lets you get rid of the bondage of the charging cable. It uses wireless charging technologyJust place the phone on the charger to achieve fast charging.

The circle sent by the wireless charger is the charging receiver of the wireless charger. It is placed on the back of a phone or other device that supports wireless charging to receive the power transmitted by the wireless charger. The circle is actually a coil that transmits power to the device's battery via a bus bar.

Here is how to charge the Bluetooth headset. Wired charging Simply plug the charging cable into the charging bay and power outlet to charge the charging bay. If your headphones use USB-C or Micro USBInterface, you can directly use the mobile phone charger to charge the charging bin, convenient and fast. Wireless charging Place the charging compartment on the wireless charging board to start the wireless charging function.

Wireless charging source is installed inside a electromagnetic coil, after opening the power switch, the electromagnetic coil will convert the power supply battery into a large amount of magnetic energy, and then use a reverse coil (international standard brick QI coil), receive this large amount of magnetic energy, convert it into electrical energy, through a metal output head, into our equipment reserve battery. Wireless charging because electromagnetic transmission only needs to be transmitted in space, no medium is required, so you canIt's charging wirelessly.

How to use wireless charging?

1, mobile phone using wireless charging wireless charging accessories , you need to buy wireless charging base or wireless charging back shell can be used. Connect the charger to the wireless charging base Connect the charger to the wireless charging base Wireless charging accessories , and then place the mobile phone or the mobile phone with the wireless charging rear case on the wireless charging base. Remove the case If the phone's case is too thick or not the original charging case, it mayAffect the charging effect, it is recommended to take off the leather case after charging attempt.

2. In addition to supporting super wired fast charge, some high-end mobile phones of Huawei can also support wireless charging, and wireless chargers need to be purchased separately to use wireless charging. How to use Huawei wireless charger? Connect the charger (the charging tip that came with your phone or was purchased separately) to a power source. Connect the data cable Connect the charger to the wireless charger using the data cable. Place the phone Place the rechargeable area of the phone in the center of the upper surface of the wireless charger, and the phone shows that it is charging.

3. Place the phone on the charger. Finally, put the Wireless charging accessories Place your Mi 11 on the charger, making sure the two fit tightly. If the words "Charging" appear on the screen, wireless charging is started. Don't forget, the power plug of the charger should be connected to the socket, and the distance from the mobile phone should not be more than 5mm! Wireless charging Tips Wireless charging is convenient and fast, but it also requires attention to safety.

How does wireless charging work?

1, the basic principle of wireless charging, isThe current is converted 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 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, 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, generated by using coils betweenThe magnetic field, magical transmission of electrical energy, inductive coupling technology will become a bridge connecting charging base stations and equipment.

3, wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, wireless charging of mobile phones mostly uses the principle of electromagnetic induction. 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. As shown below.

4, generally seen wireless charging, the use of"