Apple's internal 5 teams develop wireless charging Samsung S8 Plus with 2K display
Apple's next-generation iPhone will adopt wireless charging technology, which has been passed down in the industry. According to Sun Changxu, a well-known electronics industry analyst, wireless charging technology is mainly divided into two categories: one is magnetic sensory wireless charging, which is the traditional Qi standard; the other is magnetic resonance wireless charging, also It is the A4WP standard. The former frequency is low, generally 105-210Khz low-frequency electromagnetic induction wireless charging, charging distance is only allowed 5mm-7mm, Qi camp can do well 12mm-15mm; the latter is high-frequency wireless charging, transmitting frequency It reaches 6.78Mhz, so it allows a longer charging distance. Currently, the leading manufacturers supporting mobile magnetic resonance wireless charging solutions are Qualcomm. Low-frequency magnetic inductive wireless charging is relatively simple, there are many players, and the industry chain is mature, but the ceiling brought by the distance affects its experience, and it needs to be aligned when charging, otherwise it will lead to 3-5mm. The efficiency is greatly reduced and the charging speed will be very slow. It is not known which technology route Apple is charging wirelessly.
Recently, Reuters also announced that at least five teams within Apple are also developing wireless charging technology for Apple.
Reuters said that Apple is secretly testing more than one wireless charging solution. In contrast to competitors, Samsung has implemented this technology in its previous products. However, according to Apple’s consistent routine, Apple’s application in new technologies is still quite Be cautious, but once it appears on the product, it will lead to new standards or trends.
It is widely believed that the iPhone 8 will be the first iPhone to support wireless charging. Apple joined the Wireless Power Consorium (WPC) to make this news more credible. Although the WPC Alliance is based on the Qi Inductive Wireless Charging Standard, the industry generally believes that Apple will still make some changes on its own, but it is still compatible with the Q standard, and long-distance wireless charging still takes time.
In fact, joining the Wireless Charging Alliance has at least confirmed that Apple will use the wireless charging function in future products, but it is not known that we can see it on this year's new iPhone. Not long ago, there were news that Apple has multiple prototypes in parallel, and the production time of the new iPhone will be advanced this year.
Samsung S8 PLus appearance exposure hyperbolic screen plus iris recognition
The appearance of the Samsung S8 has long been a secret. As more and more materials are released, we can almost certainly determine the appearance of the Samsung S8 series: the front is a hyperbolic screen, the screen is extremely high, and the fingerprint recognition is moved. On the back, the Plus version is available. Now, the foreign media has brought a set of high-definition renderings of the Samsung S8, the appearance is the same as the previous exposure, then the above picture.
The configuration of the Samsung S8 has also been basically determined. From the exposure information, Samsung S8 Plus uses 6.1-inch rounded 2K screen, rear 12 million pixel camera, supports dual-pixel focusing technology consistent with S7 series, front 8 megapixel camera; 4GB RAM + 64GB in memory The combination of ROM supports memory card expansion; in other respects, the machine also has functions such as iris recognition, IP68 waterproof and dustproof, Samsung payment and wireless charging. The Samsung S8 will use a 5.7-inch screen.
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