2, today we will talk about the advantages and disadvantages of wireless charging treasure and wired charging treasure, as well as their applicable scenarios. Advantages and disadvantages of wireless charging treasure: Advantages: Easy to operate: wireless charging treasure is really very convenient, because it through the electromagnetic induction wireless technology, you only need to put the device that supports wireless charging on it, it can automatically charge you, eliminating the tedious plug-in steps.
3, wireless charging good. In wireless charging, the charger and the device being charged do not need direct contact, easy to use, strong environmental adaptability, and avoid physical interfaces, so there will be no interface wear, sparks, leakage, etcIn addition, wireless charging can also achieve high-voltage, high-current, high-power charging. The cable is charged. Wireless charging also requires a wired charger, but also more wireless charging board.
4, cable charging. In the case of the same charging time, the power of the commonly used wired battery charger is 93% after charging, and the power of the wireless charger is 88% after charging. Obviously, there is still a gap in the charging efficiency of wireless chargers, and there is still room for further improvement in technology.
5, wired faster, although wireless charging is a very practical function, but only some users, wired chargingMHM.
2, the addition of wireless charging function makes the charging method of iPhone12 more flexible and convenient. Compared with traditional wired charging, wireless charging does not need to connect cables, reducing interface wear and cable management trouble. In addition, with the development of wireless charging technology, wireless chargers can now achieve faster charging speed, although there is still a certain gap compared with wired fast charging, but it can meet the needs of most users.
3, apple straight. Direct charge can be charged fast, and can play at the same time, wireless charging time is long and charging is slow, and you can use your mobile phone at nightWireless charging. However, the conversion efficiency is best at about 80%, and the remaining electrical energy can only be converted into heat, so the heat of wireless charging has been a big problem. High-power wireless chargers also need to be paired with active cooling fans.
4. The iPhone12 can be charged wirelessly or via wired. The two have their own advantages and disadvantages, magnetic wireless charging is more convenient, direct, gently close to magnetic charging; Wired charging is faster and can achieve PD fast charging, but it is relatively not so convenient. Magnetic wireless charging Apple iPhone8Wireless charging was supported from the beginning, and the iPhone12 was upgraded to MagSafe magnetic charging.
1, can not transmit data: because of the structural principle, the magnetic charging head can only be used for charging, even if the design is forced to use redundant contacts to transmit data, the speed is intolerable. Long-term occupation of the tail socket: if you want to use a wired headset or want to connect to a computer, you have to take the magnetic head off carefully and save it, and then look forward to finding it smoothly.
2, the magnetic force of magnetic charging will be adsorbed on the back of the mobile phone, long-term adsorption may damage the coating and material on the back of the mobile phone, affecting the service life. Magnetic charging interferes with the quality of the phone's signal, and in places where the signal is weak, it may lead to decreased call quality or inability to connect to the network. At this point, the user experience will be affected, and the consequences will be unpredictable if it is in an emergency.
3, the magnetic field is too strong, the current and voltage are unstable, and the contact is poor. Magnetic field is too strong: The magnetic field of the magnetic charger is too strong, which will interfere with the magnetic field of the mobile phone and affect the normal operation of the mobile phone. Current and voltage instability: magnetic charger quality is not good, electricityThe current voltage is unstable, which will cause damage to the mobile phone battery and affect the battery life.
1, the difference between the two is: the use of different, electrical efficiency, etc. Magnetic wireless charging technology is a kind of wireless charging through magnetic mode. The advantage of magnetic wireless charging technology is that the device can be firmly fixed on the magnetic base when charging and is not easy to fall off. At the same time, the magnetic base can be adjusted according to the needs of non-equipment, and the charging effect is more stable.
2. Charging sideThe Magsafe charging case is a magnetic charger that can be magnetically attached to the back of the iPhone and directly connected to the iPhone for charging. The wireless charging case transmits power to the iPhone through wireless charging technology. Charging efficiency: The charging efficiency of the Magsafe charging case is relatively high and the charging speed is faster. Because wireless charging needs to transmit electricity through electromagnetic radiation, its charging speed is relatively slow.
3, the difference between wireless charging treasure and magnetic charging treasure mainly lies in their charging method and scope of application. In simple terms, the wireless charging bank uses noLine charging technology can provide charging services for devices that support wireless charging; The magnetic charging bank is connected to the device through magnetic adsorption to provide wired or wireless charging for the device.
About the difference between magnetic wireless charging and fast charging and magnetic charging and wireless charging this is the end of the introduction, do not know you find the information you need? If you want to know more about this, remember to follow this site. < / p >