Apple mobile phone general we are better to use direct charging, its charging effect is also a direct point, wireless charging is now a relatively novel way, but I still accept wired charging is better. I always feel that the money will charge the efficiency of the battery will be higher. The iPhone12 can be charged wirelessly or via wired.
Apple straight. Direct charge can be charged fast, but also can play at the same time, wireless charging time is long and slow, and wireless charging can be done at night when the mobile phone is not used. changeThe best efficiency is about 80%, and the rest of the electricity 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.
Apple straight. Direct charge can be charged fast, but also can play at the same time, wireless charging time is long and slow, and wireless charging can be done at night when the mobile phone is not used. The iPhone uses lithium-ion batteries, which have the advantages of fast charging, long lasting use, higher power density and the ability to provide longer battery life in a lighter volume.
I feel apple handsThe machine is still wired charging is better, or more convenient, if you use wireless charging, in fact, the wireless charging device to the back but also plug a wired charging power line, it can be powered on, so I think wireless charging is still a chicken chicken a product, but you do not have to help your phone plug in the charging interface every time.
Apple cable charge well. The advantage of the magnetic magnet is that it can be adsorbated near, and the adsorption can be charged. The charger is automatically aligned with the position of the charging coil, which solves the problem of manual alignment for traditional wireless charging. But it is still a wired form, and the power is not as good as wired chargingSo the key moment or wired charging is more realistic. If the MagSafe magnetic charger wants to turn into a regular one, it will depend on when the iPhone removes the charging port.
For the human body: Wireless charging technology is safe and harmless to the human body. The resonance principle used by wireless charging is magnetic field resonance, which is transmitted only between coils resonating at the same frequency, and other devices cannot accept the band, in addition, the magnetic field used by wireless charging technology is itself not harmful to the human bodyBad.
does no harm to mobile phones. Wireless charger uses the latest wireless charging technology, by using the alternating magnetic field generated between the coils, the transmission of electrical energy, inductive coupling technology will become a bridge connecting the charging base station and equipment.
Radiation is certain, otherwise the energy cannot be transmitted through space. The radio waves used for charging must be larger than the radiation power of the phone itself, otherwise the charging efficiency is too low. Calculated with a 1000mAh capacity lithium battery, 50% of the charging capacity is about 7~8Wh.
The harm is relatively small can be ignored, wireless charging technology although in the nineteenth centuryIt's already out there, but it's not widely used on mobile phones. It uses the principle of "magnetic resonance" to allow the wireless charger to transmit an electric charge through the air to the phone's battery. Many wireless chargers on the market do not indicate radiation values, and electromagnetic radiation standards for wireless chargers have not yet been introduced.
1, Apple Magsafe wireless charger: experience and advantages and disadvantages First of all, Magsafe brings convenience with its unique magnetic design. Not only does it free up the headphone jack, it can charge immediatelyThe experience is quite technological, making your desktop layout simple and stylish. Safety is another big selling point, avoiding the risk of the phone slipping while charging.
2, disadvantage 2: low charging efficiency, slow speed due to wireless charging, although much slower than wired charging. Even Apple's own wireless chargers can't charge as fast as wired ones. Therefore, if you need to charge quickly, you still need to use the traditional wired charging method.
3, the advantages and disadvantages of Apple wireless charger are as follows: Advantages: simplify the operation steps, wireless charging will directly guide the user to find the right chargeElectric position allows you to easily complete the charging step. Get rid of the action of inserting and removing the data cable without the bondage of the data cable, and charge at any time without worrying about damage to the charging port.
4, Apple wireless charger advantages and disadvantages of Apple wireless charger advantages and disadvantages 2: low charging efficiency, slow speed due to wireless charging, although much slower than wired charging. Even Apple's own wireless chargers can't charge as fast as wired ones. Therefore, if you need to charge quickly, you still need to use the traditional wired charging method. In addition, the fragmentation of charging time should be one of the biggest advantages of wireless charging.