At 1:00 a.m. tomorrow, Apple will hold a global new product launch in its headquarters Apple Park in the form of live broadcast. This time, it must be the iPhone 12 series, and it is expected to launch the homepod Mini. < / P > < p > according to the current reports, there will be four different models of the iPhone 12 series, named iPhone 12 mini, iPhone 12, iPhone 12 pro, and iPhone 12 Pro max. The appearance and configuration of some mobile phones of this series have already been clearly seen, and the price has become the only suspense at present. Will you stay up late to watch this year’s 5g iPhone 12 series mobile phone launch? From the back, the iPhone 12 series and the iPhone 11 series are basically the same, with the difference between front dual camera and triple camera. On the contrary, the size of the four iPhone 12 screens this year is 5.4 inches, 6.1 inches, 6.1 inches, and 6.7 inches in turn. All of them use OLED panels to continue the full screen of bangs, but they are not able to achieve a high refresh rate of 120Hz. < / P > < p > in terms of material, the two low configuration versions are aluminum alloy frames, and the two high configuration versions are square stainless steel frames, which are somewhat similar to the style of iPhone 4. The overall design is more aggressive, and more colors such as navy blue are added, and the thickness is controlled at 7.4 mm. In terms of configuration, < / P > < p > in terms of configuration, the iPhone 12 series will be equipped with 5g as standard, returning to high pass baseband. In order to offset the increased cost of 5g, the battery capacity of the iPhone 12 Mini is only 2227mah, which can be said to be quite small. However, due to the high energy efficiency of 5nm A14, the overall endurance should not change significantly, and it supports 20W wired fast charging and 15W wireless fast charging with magnetic suction structure. < p > < p > in terms of photography, the two low configuration versions of the iPhone 12 are a combination of rear dual camera, wide angle and ultra wide angle. The iPhone 12 Pro Series will support the combination of wide angle, ultra wide angle and long focus, and support 4x and 5x optical zoom respectively, as well as lidar lidar, which can improve the auto focusing ability and the landing of breakthrough AR applications. < / P > < p > it is worth noting that iPhone 12 will basically cancel the accompanying earpods headset and charger. I wonder if Android manufacturers will follow suit in the future. In terms of price, thanks to Apple’s precise cost control, it is basically similar to the iPhone 11 series. At present, the details are as follows: < / P > < p > although the initial price of the iPhone 12 Mini is $699 (about RMB 4700), it can’t meet the general needs of users for large screen, and the 64GB and battery capacity are not enough. Continue ReadingAmerican companies begin to give up R & D: who should pay for corporate research?