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joway无线充拆解hanxin360 2024-06-12 16:35 30
1, Wireless charging principle, not afraid of electric shock 2, Does the vivox80 phone support wireless charging? 3, How many models does Huawei Fast charger head have? Is the f...

joway Wireless Charging Dismantling (Wireless Charging Dismantling)

06/12/2024 16:35:27Wireless charging module

Wireless charging principle, not afraid of electric shock

1, wireless charging uses the principle of electromagnetic induction, its working frequency is very low, the harm is not big. Electromagnetic induction: A certain frequency of alternating current in the primary coil generates a certain current in the secondary coil through electromagnetic induction, thereby transferring energy from the transmission end to the receiving end. It is the first generation of mobile phone wireless charging, and the technology is mature, but it can only be single-to-single short-range charging (qi standard, within 1cm, within 5 watts), rather than single-to-multiple charging like WiFi.

2, the mobile phone standard charger and data cable connected to wireless chargingThen put the phone directly/horizontally in the center position of the wireless charger base, wireless charging can be achieved, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.

3, the basic principle of wireless charging is to convert the current into a magnetic field, and the magnetic field 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.

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1, X80 model does not support wireless charging; vivo/iQOO currently supports wireless charging devices: iQOO 10 Pro, X80 Pro Snapdragon version, X80 Pro Guet version, X Fold, X Note, iQOO 9 Pro, X70 Pro, iQOO 8 Pro. 2, vivoX80 does not have wireless charging, vivoX80 is a mobile phone product released by vivo on April 25, 2022, with a built-in 4500 mah capacity battery and support for 80 watt dual cellsWired fast charge, from 1% of the initial charge, 5 minutes to 28%, 10 minutes to 49%, 15 minutes to 68%, after 33 minutes fully charged.

3, the vivox80 is a powerful smartphone that supports wireless charging. Wireless charging is an advanced technology that allows you to charge your phone by placing it on a charging pad without using a wired charger. This feature greatly improves the portability and charging efficiency of the mobile phone. To use the vivox80's wireless charging feature, you'll need to purchase a wireless charging pad.

How many models does Huawei Fast charger head have? Is the fast charging head used for wired charging and wireless charging the same?

Required. Huawei mate30pro charger has wired and wireless two, mate30pro wired charger is a standard charger that supports 10V/4A or 9V/2A or 5V/2A output, with 40w wired super fast charge ability, you can buy a mobile phone.

Huawei mate 30 comes with a standard chargerWith 10V/4A or 9V/2A or 5V/2A output, the phone supports a maximum 10V/4A super fast charge, compatible with 5V/5A or 5V/5A Super fast charge, compatible with 9V/2A fast charge. The phone also supports 27W Huawei Wireless Super Fast charge and wireless reverse charging.

It is also compatible with 9V/2A fast charge, because an 18-watt charger is available, but the charging speed is slightly slower than the standard charger, because it is a normal fast charge, while the original charger is a super fast charge. The p30 does not support wireless charging, so it cannot be charged directly with a wireless charging pad, but a dedicated wireless charging can be purchasedProtective shell to achieve this function.

Required, the fast charge head is divided into three models: standard 5v1A, fast 5v2A (30% speed increase), and flash 9v2A (50% speed increase). Wired charging and wireless charging use the same fast charging head.

The charger model of Huawei mate20 is HW-050450C01, which is a maximum power of 25 watts of the charger, it to achieve three output power, respectively, 5V/2A 10 watts, 5V/5A 25 watts, 5V/5A 25 watts. Huawei mate20 can be used in addition to the original chargerIn addition, you can also use a fast charge adapter that complies with the QC protocol, but the original will be more secure and stable.

Huawei Mate 40 Pro 4G version and Mate 40 Pro Battery capacity: 4400mAh (typical value), the charger supports 11V/6A or 10V/4A or 10V/25A or 5V/5A or 5V/5A or 9V/2A or 5V/2A output, supports 50W Huawei Wireless Super fast charge, and supports wireless reverse charging.

What is wireless charging for mobile phonesreason

1, wireless charging is also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, it is not necessary to transmit electricity to the device like the traditional wired charger, but the device that needs to be charged can be charged by contacting the wireless charging base. More use doubts can enter vivo official website -- my -- online customer service -- input labor, consult online customer service feedback.

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. Orders,Previously, products supporting wireless charging have appeared in mobile phones, electric vehicles, smart furniture and other fields. Among them, in the mobile phone industry, the "Qi standard" is the most common, and Qi labels are often used in the packaging of many mobile phones and wireless chargers. 3, wireless charging is also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, it is not necessary to transmit electricity to the device like the traditional wired charger, but the device that needs to be charged can be charged by contacting the wireless charging base.