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Science and Technology week (August 14-20): Ningde era released the world's first lithium iron phosphate 4C battery, news that Huawei is testing 5G baseband and SoC, news that Apple iPhone 15 series supports cable 35W charging

2025-04-01 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >

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"Technology of the week", CTOnews.com reviews the major events in the technology industry in the past week (August 14-20). Here's the broadcast:

1. TechInsights: this year, Q2 China surpassed the United States to become the largest single market for Apple iPhone shipments. India's fifth research firm TechInsights recently released a report on Q2 Apple iPhone global shipments in 2023. The five largest iPhone single markets in the world are China, the United States, Japan, the United Kingdom and India. > > View details

2. Tesla responded to "No entry at the airport": Sentinel mode data is only stored locally in the vehicle and cannot be viewed remotely. It is reported that on August 12, in Yueyang, Hunan, a netizen revealed that there was a notice in the parking lot of Sanhe Airport. Tesla is prohibited from entering the secret control area. The airport public security operator said that such a notice was indeed posted. The reason is that Tesla's vehicle has a certain mode, and the owner will videotape the surrounding environment of the car body after leaving. The staff member said that Tesla is now prohibited from entering many units, and Tesla of the airport staff is also not allowed to enter.

In response, Tesla issued an official announcement on Weibo in response to Tesla's "sentinel mode", which netizens are concerned about recently: Sentinel mode data is only stored locally in the vehicle and cannot be viewed remotely. > > View details

3. At 19:00 in the evening of August 14, 2023, Lei Jun's fourth annual speech "growth" was held at the National Convention Center. During the three-hour speech, Lei Jun shared several key growth and insights over the past 30 years, and released a number of new products of the year:

Starting from 2599 yuan, Xiaomi Redmi K60 Top Edition Mobile phone released: Tianji 9200 + with unique display chip, IP68 dustproof and waterproof > > View details

Xiaomi MIX Fold 3 folding screen phone officially released: equipped with Qualcomm Snapdragon 8 Gen 2 leading version + periscope telephoto lens, starting from 8999 yuan > > view details

Starting from 3599 yuan, Xiaomi tablet 6 Max released: 14-inch super-large screen with Snapdragon 8-inch PC-level WPS experience > > View details

Starting from 399 yuan, Xiaomi bracelet 8 Pro release: 1.74 inch dazzling color big screen, Milanis and other various quick-remove wristbands > > View details

The second generation of Xiaomi bionic quadruped robot Iron Egg announced: 12 CyberGear micromotors, running speed 1.6m pyrus 12999 yuan > > View details

Lei Jun: Xiaomi set up a large model team in April, and the new version of Xiao Ai starts the invitation test today. > > check the details.

4. It is reported that Tesla deployed FSD, a fully autopilot solution, to China to recruit a local operation team. According to 36 Krypton, Tesla is setting up a local operation team of about 20 people in China to promote the landing of FSD (Full Self-Drive) in the Chinese market. "Tesla has sent engineers from the headquarters to conduct training," said a person familiar with the industry chain. " > > View details

5, one plus Ace 2 Pro phone release: known as Android hardware ceiling, 2999 yuan from one plus Ace 2 Pro has been officially released, the official said that the new phone will push up the industry ceiling, known as Android hardware ceiling, equipped with the second generation of Snapdragon 8 flagship chip, the world's first 24GB super memory, using LPDDR5X specifications, and bring support for UFS4.0 1TB super storage.

The selling price is as follows:

The price of 12+256GB is 2999 yuan

The price of 16+512GB is 3399 yuan

The price of 24GB+1TB is 3999 yuan

Original God Pimon theme Gift Box (16GB+512GB) sells for 3599 yuan > View details

According to Bloomberg, Foxconn, Apple's contract manufacturer, has begun production of the iPhone 15 in the southern Indian state of Tamil Nadu to further narrow the gap between its Indian operations and Chinese mainland's main manufacturing base. > > View details

7. Ningde era released the world's first lithium iron phosphate 4C battery, "Shenxing overrechargeable battery", charging for 10 minutes and lasting 400 kilometers. Ningde era launched a new product of "Shenxing overrechargeable battery" on the afternoon of August 16, which claims to be the world's first lithium iron phosphate 4C battery. According to reports, the Shenxing overcharged battery can be recharged for 10 minutes, with a range of 400 km, and can be recharged to 80% in 30 minutes even in a low temperature environment of-10 °C, with a total range of 700 km. > > View details

8, Nature post: LK-99 is not a superconductor for many days of room temperature superconducting doubt cloud, seems to have a final decision, draw the end. Recently, Nature posted: "LK-99 is not a room temperature superconductor-how do scientific detectives solve this mystery?" Dan Garisto is a science writer with a degree in physics and used to work in Fermi Laboratories.

On August 16, the Institute of Physics of the Chinese Academy of Sciences conducted a more detailed study of LK-99 samples from three different research groups. It was considered that the electromagnetic properties of the three independent samples were derived from cuprous sulfide, which denied the room temperature superconductivity of LK-99. > > View details

9. It is reported that Huawei is testing 5G baseband and SoC, whose comprehensive performance reaches sub-flagship level. according to revelations, a manufacturer is testing 5G baseband and SoC, which is designed to be "current sub-flagship level" and named "may be very flagship". Judging from the expression at the end of the article, the manufacturer is expected to be Huawei.

When a netizen asked "how many nanometers of the latter" in the comment area of Weibo, the blogger replied, "I hope the effect will be similar to that of 7nm." According to Tencent's Deep Web, at the beginning of this month, some channel vendors said that Huawei's high-end 5G phones might be available in October. > > View details

10. The Ministry of Industry and Information Technology (MIIT) has approved the conversion of China Telecom's 800MHz band to 5G to enhance coverage and penetration. The Radio Administration Bureau of the Ministry of Industry and Information Technology issued a notice on August 17. In order to further improve the coverage quality of 5G to townships, rural areas and remote areas, and to increase the support of radio spectrum resources for 5G high-quality development, recently, The Ministry of Industry and Information Technology has granted China Telecom permission to re-use the 800MHz frequency band of the existing network for 2G / 3G / 4G systems for 5G public mobile communication systems. > > View details

Sources say Apple's iPhone 15 series supports cable 35W charging according to foreign technology media 9to5Mac reports, Apple's iPhone 15 series released next month supports up to 35W wired charging. At present, it is impossible to confirm whether the iPhone 15 Pro model or the entire iPhone 15 model supports 35W wired charging, which remains to be announced by Apple. > > View details

12. Chery responded to cooperation with Huawei: the new brand belongs to Qirui, and its positioning is equivalent to the deputy general manager of the electrified BMW Chery Automobile and the president of the Automotive Engineering Technology Research and Development Institute, Gao Gao Hua said in an interview on August 17th. Chery and Huawei work together to create a new brand intelligence world equivalent to the electrified "BMW", the Star era brand is the electrified "Mercedes-Benz", the two brands are aimed at different people. > > View details

13. By the end of this year, Shanghai's compliance online car-hailing will reach 80%, and Didi will return 25000 non-compliant vehicles. According to thepaper.cn, on the morning of August 18, the Shanghai Road Transport Bureau and relevant departments conducted an interview with DiDi. The Shanghai Road Transport Administration made it clear at the interview site that by the end of 2023, the number of compliant ride-hailing vehicles in Shanghai will reach 80%. Didi said it will return 25000 non-compliant vehicles in the city by the end of September this year. > > View details

14. IGN and Nvidia released the preview of "Black Myth: Wukong". A large number of new live pictures were made public. On August 20, 10: 00 a.m., IGN China released a video of the hands-on foresight of the RPG game "Black Myth: Wukong" on the official bilibili account. A large number of live pictures have been made public. Let's take a look. > > View details

15. The well-known "waste firewood" emoji Balltze died. Owner: please remember the joy it brings to the world. Those friends who often surf the Internet must have seen this meme. The name of Chai Dog is "Balltze". The owner of Balltze announced on IG on Aug. 19 that he had fallen asleep forever during an operation, and hoped that everyone would not feel sad about it. "Please remember the joy Balltze brings to the world." > > View details

16. Russian Space Agency: the Luna-25 probe deviated from the designed orbit and fell to the moon. The Russian Luna-25 probe was scheduled to enter the final pre-landing orbit around the moon on August 19, and then made a landing attempt around Monday (August 21), but there was an accident: "during the operation, there was an emergency on the automatic station and could not maneuver in accordance with the specified parameters." The latest news was obtained from the official Telegram of the Russian Space Agency Roscosmos: according to the preliminary analysis results, due to the deviation between the actual impulse parameters and the calculated values, the Luna-25 probe deviated from the design orbit and collided with the moon, and it no longer exists. > > View details

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