e 4 ds News Summary of ICT news in the Greater China region
Wednesday, June 9, 2021 [China Briefing]



semiconductor field

4nm flag carrier, 3 stars, 4nm flag carrier.
Did TSMC lose a major customer? "Samsung will manufacture Qualcomm's next 4nm process."
◇ Qualcomm Snapdragon 895 AP, produced using Samsung's 4nm process
TSMC's 4nm process is expected to begin full-scale operation in 2022.
◇ TSMC is expected to provide Apple with its 4nm process.


中国NOR闪存老大跨界:兆易创新发布自有品牌DDR4内存
Gigadevice Announces Self-Developed DDR4 Memory
◇ Gigadevice, a Chinese NOR flash specialist, has
Announcement of the GDQ2BFAA series of DDR4 memory developed by


速石科技成三星Foundry国内首家SAFE云合作伙伴
Fastone (速石科技) Becomes Samsung Foundry's First China SAFE Partner
◇ Paston Selected as Samsung Foundry SAFE Cloud Partner /> ◇ SAFE Cloud, an EDA cloud solution for SoC design


沈阳芯源：国内唯一具备前道涂胶显影机研发能力
Kingsemi is the only company in China to have front-end adhesive development capabilities.
◇ King Semi (Shenyang Xinyuan), established in 2002, is China's only mid-to-high-end brand.
A semiconductor equipment supplier with major customers TSMC and SMIC


Motorized foot electronics! Semi-automobile manufacturing business MOSFET technology
SiC MOSFET modules for rapid charging of electric vehicles released
ON Semiconductor Launches 1200V SiC MOSFET Module
◇ Higher thermal efficiency and lower switching loss than Si-based products


Stone wall control HDD information: 10 counts
Graphene HDDs can store 10 times more data.
◇ University of Cambridge: "Graphene can increase HDD capacity tenfold." thing"
Graphene can increase HDD capacity by 4-10 times and durability by 2.5 times.



Telecommunications field

5G non-transitory technology
Is the College Scholastic Ability Test (CSAT) leak due to 5G?
◇ A student in Wuhan during the Gaokao (高考), China's college entrance exam
Take a picture of the math problem the student was solving and upload it to a problem-solving app.
◇ The incident occurred due to a 5G signal blocker inside the testing center.
As intellectual property rights are pouring in, security concerns about 5G technology itself are growing.
◇ A Chinese 5G expert says the problem is not 5G security, but the 5G radio waves.
Analysis shows that the circuit breaker did not work because the interference prevention performance was high.


今天全球大量网站体体宕机，一度无法访问
Once a global internet group went down, now restored.
◇ 6/8, US cloud service provider, Fastly
AWS, Twitch, Vimeo, and other customers are experiencing outages.
◇ China is also paying close attention to the growing dependence on the cloud.



Consumer sector

HarmonyOS
Oldocube hints at possible launch of a product powered by Huawei's Hongmeng OS.
◇ Aldocube, a low-cost Chinese tablet manufacturer with the iPlay series
◇ Weibo's official account hints at the launch of a Hongmeng OS tablet.
◇ Hongmeng OS supports direct Android OS app execution.


建立统一的未成年人网络游戏电子身份认证系统
Establishment of an integrated electronic identity authentication system for online games for minors
◇ China's State Council to Protect Minors from Online Games
Announcement of the establishment of an integrated electronic identity authentication system
◇ Minors in China must register for online games using their real identities.