Ai Fan Erzao Report Reading
- Musk denies that Starlink satellites are squeezing space
- Hey Tea fined 450,000 yuan for false advertising
- Douyin online learning channel
- Ziguang Zhanrui's second-generation 5G chip platform achieves mass production
- Yangtze Storage releases PCle4.0 solid state drive TiPro7000
- Didi’s total revenue in the third quarter was 42.7 billion yuan, down 11.48% from the previous quarter
- Tesla responds to “surge in insurance premiums''
- Quickly adjust employee benefits: reduce housing subsidies, cancel free three meals, and add birth bonuses
- Flyme mobile cloud backup function will be suspended in March next year
- Juhuasuan launched the "Canal Unearthed" project
- Mighty Jaxx joins hands with China's Li Ning to launch a limited edition fashion game
- Tim Hortons plans to open more than 800 stores by the end of next year
- Uniqlo opens UNIQLO FLOWER in Shanghai
- Relax on friday
SpaceX has built a huge Starlink satellite network in space to provide broadband services to the ground, which has triggered criticism that the company "squeezes too much space."
A few days ago, Musk refuted this view, saying that there is enough space in the orbit around the earth to accommodate "tens of billions" of satellites.
Musk used an analogy to say that the satellites that can be accommodated in the low earth orbit are equivalent to the 2 billion cars and trucks that exist on the earth. The low orbit around the earth forms a "shell". The area of this shell is larger than the surface area of the earth. In addition, A new shell is formed every 10 meters in height, which can go deep into space.
Astrophysicist Jonathan McDormand of the Harvard-Smithsonian Center for Astrophysics in the United States said that spacecraft in space fly at a speed of 27,000 kilometers per hour. If there is a possibility of collision with other spacecraft, they need to compare Larger space between the earth cars to implement temporary orbit adjustments.
At the above-mentioned flying speed, if the spacecraft maintain a three-second interval, each space earth orbital shell can hold only about 1,000 satellites. (Sina Technology)
Recently, Shanghai Xichuangyucha Catering Management Co., Ltd., an affiliate of Hey Tea, was fined 450,000 yuan by Shanghai Baoshan District Market Supervision and Administration Bureau for "using advertisements to make false publicity about goods or services, deceiving and misleading consumers."
The main illegal facts are that “The bayberry varieties are upgraded to the Dongkui bayberry of the season, which is bigger and more juicy.” The “Bayberry variety is upgraded to the current season's Dongkui bayberry, which is more juicy.” Some advertisements such as "fullness and rich flavor" do not match the actual situation. (Future consumption)
A few days ago, Douyin officially launched the learning channel to open a separate page for knowledge video content. You can click on the "same city" location of the original first-level entrance to switch to the learning channel.
TikTok revealed that the learning channel will aggregate videos of knowledge creators so that users can focus on acquiring knowledge content. At the same time, for knowledge creators, in addition to regular content distribution, they can also get more traffic support from the learning channel.
The "2021 Douyin Pan-knowledge Content Data Report" shows that the pan-knowledge content on Douyin has grown rapidly in the past year, with a year-on-year increase of 74%, making it one of the most popular content among users. It accounts for 20% of the total broadcast volume of the platform. (Quick Technology)
Ziguang Zhanrui's second-generation 5G chip platform achieves mass production
Recently, Zhan Rui announced that it will join hands with China Telecom, ZTE, Hisense, TSMC, GSMA and other industrial ecosystem partners to witness Zhan Rui's second-generation 5G chip platform Tanggula T770 and Tanggula T760 to achieve mass production of customer products and jointly create 5G for the people.
Zhanrui T760 uses TSMC’s 6-nanometer EUV advanced process. Compared with the previous generation, the overall power consumption is reduced by about 37%, the endurance is increased by 30%, and the 5G speed is increased by more than 30% compared with the previous generation.
Zhanrui's second-generation 5G chip platform has more than ten chips including a complete 5G main platform chip + optional 5G RF front-end chip, and each chip has reached the mass production standard. The 5G main platform chip includes 7 chips including the main chip, Transceiver, power management chip, and connectivity chip; the 5G RF front-end chip includes multiple chips such as PA.
Zhanrui's second-generation 5G platform supports cutting-edge technologies such as 5G R16 and 5G network slicing, and has worked with partners to complete the world's first end-to-end service verification based on the 3GPP R16 standard, and IMT-2020 (5G) promotion group uRLLC key technology testing.
Yangtze Storage releases PCle4.0 solid state drive TiPro7000
Recently, YMTC released a new consumer-grade flagship solid-state hard drive product TiPro7000. The product uses the third-generation 3D flash memory chip of Yangtze Storage based on Xtacking 2.0 architecture, supports PCle Gen4x4 interface, NVMe 1.4 protocol, and sequential read speed up to 7400MB/s. Using TLC particles, the interface speed of a single flash memory chip is up to 1600MB/s, and the write life is long-lasting, up to 1200 TBW for 2TB.
TiPro7000 is equipped with a detachable radiator, with 5 mm thick aluminum heat sink, thicker design brings greater heat capacity; live hole design, 0.5 mm thermal conductive glue covering all heat sources to optimize heat dissipation. The separate design can meet the installation needs of mainstream notebooks and desktops.
Didi’s total revenue in the third quarter was 42.7 billion yuan, down 11.48% from the previous quarter
Yesterday, Didi announced its unaudited second quarter results as of June 30, 2021 and its unaudited third quarter results as of September 30, 2021.
In terms of business, of the total revenue of 48.2 billion yuan in the second quarter, the total revenue of China travel business was 44.8 billion yuan, the total revenue of international business was 800 million yuan, and the total revenue of other businesses was 2.6 billion yuan.
Of the total revenue of 42.7 billion yuan in the third quarter of 2021, the total revenue of China's travel business was 39 billion yuan, the total revenue of international business was 1 billion yuan, and the revenue of other businesses was 2.7 billion yuan.
In addition, Didi also announced that Zhang Yi, senior legal director of Alibaba and general counsel of Alibaba's local life service company, has been appointed as a director of Didi's board of directors, and Zhang Yong, chairman and CEO of Alibaba, has resigned as a director of Didi's board of directors.
Recently, the news that Tesla's insurance premiums soared by 80% has sparked heated discussions.
In response, Tesla responded that according to the latest statistics on December 30, the increase in Tesla vehicle insurance premiums is about 10% on a national average. The national average is less than 20%, and the specific amount is subject to the quotation of the local insurance company.
On December 27, the Shanghai Insurance Exchange officially launched a new energy auto insurance trading platform and launched the first batch of exclusive insurance products for new energy vehicles to provide support for the launch of exclusive insurance products for new energy vehicles.
On the day the platform was launched, a Tesla owner posted a quotation calculated in an insurance company's system, which was more than 6,000 yuan higher than four days ago, an increase of 80%. (Sina Finance)
Quickly adjust employee benefits: reduce housing subsidies, cancel free three meals, and add birth bonuses
Recently, Kuaishou issued an internal letter announcing the adjustment of employee benefits: starting from February next year, the rental subsidy will be adjusted, and the coverage of the housing subsidy will be reduced. The employees who can receive the subsidy include only ordinary employees with a social service experience of less than 3 years.
In addition, Kuaishou will cancel free afternoon tea and free three meals. Among them, breakfast and lunch will be adjusted to use energy coupons or cash for meals. At the same time, a new "birth gift" was added: three levels of 1,000 yuan, 2,000 yuan and 3,000 yuan respectively. (The Paper)
Flyme mobile cloud backup function will be suspended in March next year
Flyme officially announced that it will stop the operation of Flyme's "Mobile Cloud Backup" function on March 31, 2022.
Meizu said that the outage of cloud backup will affect users' backups of mobile applications, desktops and settings. The cloud backup function entrance will be closed on the day of outage, and all cloud space storage resources will be recovered. After the resource recovery, the cloud backup data uploaded by the user will not be able to be retrieved.
In order to avoid data loss, users need to perform data backup or system migration before the shutdown date. Users can download the backup data from the cloud to the machine, and then use the "Change Assistant" or "Backup and Restore" to back up the data.
On December 30, the non-profit cultural and creative product "Canal Unearthed Wheat Potted Plants" was first released in the Juhuasuan 10 billion subsidy live broadcast room. This was also the beginning of the "Canal Unearthed" charity plan.
The product is composed of Grand Canal silt and wheat seeds. Consumers soak wheat seeds in water, sprinkle them in the canal soil, and spray water every day to grow wheat potted plants.
The "Canal Unearthed" project was jointly initiated by Juhuasuan and the Product Quality Standards Research Institute of the Ministry of Water Resources. In the future, it will focus on the protection of the Grand Canal and combine the dredging project of the Grand Canal to release a series of cultural and creative products.
In addition, many cultural and creative products that combine historical connotations and forms of entertainment have performed well, such as the Forbidden City Calendar, Daguanyuan Paper Carving Palace Lanterns, and Sanxingdui Archaeological Blind Boxes. (Tianxia Internet Business)
Singapore’s future culture company Mighty Jaxx announced that it has reached a long-term strategic cooperation with China’s Li Ning. Both parties will launch the "Mr. Li Ning" series of fashion games in 2022, paying tribute to the spirit of sports and the trend of Chinese original design.
This collaboration is designed by Danil Yad, a Russian digital engraver, and is divided into a classic version and a collector's version. The classic version of the trendy play item uses China's Li Ning's iconic red and yellow color scheme, and the collector's version will use special materials to create a transparent version.
From March 2022, the series of trendy games will be officially launched in Li-Ning stores, Mighty Jaxx Tmall official flagship store and Dewu. In addition, the 4-meter-high "Mr. Li Ning" trendy art installation will also be exhibited in a designated store in Li Ning, China. (Nowre)
At present, the coffee brand Tim Hortons has opened nearly 390 stores in more than 20 cities across the country, including Dalian, Nanjing, Beijing, Xiamen, Guangzhou, and Shenzhen.
In addition, Tim Hortons plans to open more than 800 stores by the end of next year, and hopes to open at least 2,750 profitable stores by the end of 2026. (36kr)
Recently, Uniqlo opened the UNIQLO FLOWER vitality flower shop in Shanghai Huaihai Middle Road store and Nanjing West Road flagship store. The bouquets are priced at 29 yuan per bunch, 58 yuan/2 bunches, 79 yuan/3 bunches, and each bouquet is also attached with a card. , Introduced in detail the types of flowers and maintenance methods.
In November 2021, Uniqlo opened Beijing's first global flagship store in Sanlitun, Beijing, positioning it as a "composite tomorrow's life museum". The store houses China's first UNIQLO FLOWER vitality flower shop. (Brand Planet)
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