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Suspected iPhone 12 magnet wireless charger magnet structure exposure! NFC is not affected

via:驱动之家     time:2020/9/5 2:07:16     readed:215

Every year, when Apple's new iPhone is released, a lot of information will be announced in advance through the supply chain, and this year is no exception. Many details of the iPhone 12 wireless charging expected by everyone are also exposed.

As a major modification of the iPhone model, the new model released this year is expected by fruit powder. In particular, 5g is added to the iPhone for the first time, which is expected to set off a new wave of machine rotation.

In addition, the 20W fast charging and magnetic wireless charging of the iPhone 12 are coming at the same time, making the new iPhone highly anticipated by the third-party accessory manufacturers.

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Recently, the charging head network has obtained the suspected iPhone 12 magnetic suction wireless charging and NFC module from the supply chain, and the internal magnet structure has been exposed in detail for the first time.

As can be seen from the pictures provided by the informant,There is a circle of 36 magnets on the back of the iPhone 12, and the magnetic poles are staggered.

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It is worth mentioning that,The iPhone 12 magnetic wireless charging module is arranged in a circular arrangement, and the annular part is composed of a golden FPC flexible circuit board and a coil NFC electronic tag module.

Flexible printed circuit board (FPC) is a kind of flexible printed circuit board with high density and high reliability.

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There are five contacts on the flexible circuit board, two of which are spot welded. The coil is welded. The coil is wound around the inner diameter of the magnet for many times. Moreover, the copper wire of the coil is very thin, which is composed of multiple strands of copper wire. A single strand of copper wire is as thin as a hair wire.

thus it can be seen,The iPhone 12 magnetic suction wireless charging not only takes into account the use of wireless charging, but also takes into account the normal use of NFC functions. The two coexist and do not affect each other.

On March 30 last year, apple officially cancelled the airpower project because it could not meet Apple's high hardware standards. From birth to miscarriage, airpower has made fans look forward to 563 days. It can be seen that the higher the expectation, the greater the disappointment.

After Apple's official announcement to cancel the airpower project and disappear for a year and a half, apple didn't idle down and once again brought fans a brand-new iPhone 12 magnetic suction wireless charger.

At present, apple watch, apple pencil and other products use magnetic suction for wireless charging. The iPhone 12 magnetic suction wireless charging exposure, especially the combination of magnetic suction and wireless charging, makes the wireless charging pairing more convenient. Apple wants to re cultivate the user's wireless charging habits this time.

Finally, for the magnetic absorption wireless charging, the traditional mobile phone protective case will affect the magnetic strength to a certain extent, thus affecting the alignment accuracy. Therefore, after the iPhone 12 is equipped with the magnetic suction wireless charging function, the ultra-thin or magnetic suction mobile phone protective case is expected to become a hot-selling product in the market.

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