Hi everyone! This is the IT house, I am Lange.
Today, Langge surfed the Internet, and as soon as I opened our IT home, I saw that Apple had rushed to the first place in the hot list.

According to Bloomberg contributing author Gurman, Apple is preparing for the spring conference, which is also Apple's first conference in 2022. The launch is expected to take place in March or April, bringing new products such as the iPhone SE 3.
Last year's spring launch was held on April 20, when Apple brought the AirTag tracker, the new iPad Pro and 24-inch iMac models, in addition to the purple versions of the iPhone 12 and iPhone 12 mini.
And this time, what new products will Apple bring? Follow the song of the waves.
iPhone SE 3
Analysts such as Gurman and Guo Mingji believe that the biggest attraction of this spring conference is the third generation of the iPhone SE.
In terms of appearance, the new iPhone SE 3 is still equipped with a 4.7-inch Retina HD LCD display, equipped with a physical fingerprint Home button, and the back is still a 12-megapixel single camera design, but it will improve the camera effect by replacing the sensor.
Well, or the familiar ancestral mold, how many iPhone 8 cases did Cook hoard that year?
In terms of configuration, the iPhone SE 3 is equipped with a bloody version of the A15 processor and a Qualcomm X60M 5G baseband chip. It is expected to carry 3GB of RAM.
Some analysts believe that Apple's pricing for the various configurations of the iPhone SE 3 is set below $400 (about 2548 yuan), and the lowest price may be $269 (about 1713.53 yuan).
The current starting price of the SE 2 version of the SE 2 currently on sale is 3299 yuan:
Increase the amount and reduce the price, Apple is ready to hammer the head of android manufacturers Wow!
You know, at the price of 2000 yuan, Android manufacturers are generally equipped with Snapdragon 870, although it is a generation of god U, but the performance is completely inferior to Apple's A15:
And you only need to prepare a budget of 2,000 yuan to buy the strongest ARM processor in human beings at present, as well as iOS blessing, think about it!
Of course, Android manufacturers are not tied to the hand, after all, in the big screen now, the iPhone SE 3's 4.7-inch small screen is not enough to see, and the ancestral 12 million pixel single camera has also fallen behind.
Moreover, Lange personally has no hope for the endurance of the iPhone SE 3, less than two thousand milliamps of batteries, and added 5G baseband, which is a big power consumer, it is estimated that the battery life will be more ugly.
In addition, Apple is also preparing a large-screen version of the iPhone SE mobile phone, using the mold of the iPhone 8 Plus, but it is not yet certain whether it can be released at this conference.
27-inch iMac
At the last spring conference, Apple brought a 24-inch M1 chip version of the iMac, and this spring conference, Apple may bring a 27-inch version of the iMac.
Late last year, Digitimes published a breaking news article about the 2022 27-inch iMac, pointing out that suppliers have begun to prepare for the shipment of the 2022 27-inch iMac devices.
According to supply chain news, the 2022 27-inch iMac will not be equipped with a mini LED display, but a traditional LCD screen, but the brightness is 30-40% higher than the previous generation.
In terms of configuration, the 27-inch version of the iMac is expected to feature M1 Max or M1 Pro chips, delivering enhanced performance, with customers targeting designers or graphics professionals.
In terms of appearance, there is no consensus among the media and forecasting agencies.
Some media believe that its shape will be similar to the 24-inch iMac, with a multi-color body option:
The foreign media 9to5 Mac studied Apple's patents in recent years, believing that the new iMac will provide a screen-enabled version, and will also adjust the design to make it more ergonomic:
Good guys, Lang Ge called out to good guys, this is also ugly out of a new realm.
However, in terms of past experience, after Apple launches a new design language, it will generally be used for four to six years, so Lange prefers the new iMac to still use the current colorful body.
In addition to this spring conference, Apple also has a new gadget worth talking about.
Apple's self-developed 5G baseband
According to the "Industry and Commerce Times" report, Apple's self-developed 5G baseband (modem) and supporting RF IC has completed the design, recently began trial production and sample delivery, is expected to be tested with major operators in 2022 (field test), and the iPhone 15 launched in 2023 will fully adopt Apple's 5G baseband and RF IC chips.
Apple's first generation of 5G baseband will support both Sub-6GHz and mmWave (millimeter wave), using TSMC 5nm process, while RF IC will use TSMC 7nm process, the industry is expected to be mass production in 2023.
Based on Apple's stock of about 200 million iPhone mobile phones per generation, the total wafer volume of the first generation of 5G chips applied to the iPhone 15 will be as high as 150,000 pieces, and the total 7nm of the supporting RF IC can reach up to 80,000 pieces, which means that TSMC's 5/7nm production capacity will be eaten up to a large part, and even this part of the production capacity may be completely eaten by Apple.
Apple's self-developed first generation of 5G baseband has been developed for nearly 3 years, and people in the production chain have also acknowledged that Apple has successfully completed the design and begun trial production and sample delivery. Mass production is expected to begin in 2023.
However, Apple will not completely use its own 5G baseband chip from the beginning.
Qualcomm Chief Financial Officer Akash Palkhiwala has previously said that it is expected that Apple will use Qualcomm's 5G modem in the iPhone models shipped in 2023, implying that Apple will not rely entirely on self-developed baseband chips, or will purchase Qualcomm's baseband.
The self-developed baseband chip can definitely bring some new advantages to the iPhone, such as more power saving, etc., but the signal may not necessarily be improved, after all, the most restrictive Apple signal is actually its body design that causes the reception and transmission of the RF IC to be limited, and the signal improvement brought by the new baseband is estimated to be very limited.
At last
Although the exact time of Apple's spring conference is not yet known, it must be in the last two or three months. For those interested in the new iPhone SE 3 and 27-inch version of iMac, you can save money to prepare for a wave.