China surpasses Japan in another "core field" and ranks as the "world number one"! For the first time in history!
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Two major domestic companies have successively announced important decisions, and foreign media have revealed that China Chip's "fig leaf" has been torn open
As is well known, Huawei's ability to take the lead in developing 5G technology is inseparable from Ren Zhengfei's correct leadership and unwavering commitment to independent research and development over the past decade, with nearly a trillion yuan of research and development investment.It is precisely because of Huawei's rise in 5G that the Americans have become restless...
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This domestic phone is amazing! CCTV escorts it, only because no one has surpassed one technology
There are only two time periods of the year that are most suitable for purchasing mobile phones, namely the 618 and Double 11. In the first and second half of the year, various mobile phones were released almost the same, and when they hit the two largest e-commerce festivals online, mobile phone manufacturers will reduce prices to offset sales and inventory during these two time periods...
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Phonon Coupling - Electrons in CdSe, CdS Cores, and Shell Quantum Dots
Xu Chenyuan's StudyEditor | Xu Chenyuan's StudyWe found that peak CdS frequency affects excitationStrong dependence on energyBetween the experimental frequency of the CdSe+CdS combination band and the sum of the corresponding fundamental frequencyThere is still a huge differenceThis indicates that the main transition at high excitation energy is limited to the CdSe core or CdS shell, and therefore cannot enhance the binding band transition between the core and shellThe Raman intensity ratio of CdS to CdSe further supports this viewpoint. The Phonon of CdSeLO in the Lowest Exciton TransitionElectron phonon coupling is slightly weaker in core/shell structures than in pure CdSe quantum dotsThis is contrary to the expectation of the Frehlich coupling mechanism...
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AppleWatch users do not have two identical rainbows on their wrists
World Rainbow Day has just passed, and Comrade Pride Month is approaching. Apple's new AppleWatchPride rainbow strap, as well as a series of wallpapers and dials, has arrived as scheduled...
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Cainiao Station does not charge any fees for picking up items. What exactly does it profit from? Knowledgeable Tells the Truth
Text | kaEditor | Wu YoufollowSince the beginning of the century, with the continuous development of the e-commerce industry, relevant industrial facilities have also been following up, and the most intuitive one is the express delivery industry, which has undergone earth shaking changes.The reason why e-commerce can achieve its current scale is closely related to the continuous improvement of the express delivery industry, as they are interdependent and indispensable...
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Preventing AI Technology Abuse: The Application and Impact of AI in Fraud
Wang Xin, the founder of Kuaidiao, once raised the "technology innocence theory" in court, but he has now realized that technology itself is not wrong, but people can make mistakes. The application of AI technology is falling into the hands of criminals...
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Nokia 7610 Rendered Image Exposure: 6.78 inch screen+5600 mAh battery
To be honest, the previous Nokia phone was indeed quite good. At that time, it was equipped with the Symbian system, the big brother of the mobile phone industry...
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Don't blindly switch to IT just because you have a high income, not everyone is suitable for it
IT is the fastest growing industry in recent years, and programmers are also the most sought after and popular profession. Even if many laymen are unsure of what front-end, back-end, engineer, architect, or Java, Web, C #, Python are all for, they have already made up their minds to switch to IT...
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Huawei's latest patent application has been approved, foreign media: Biden did not initially anticipate
Opening remarksHuaweiWe have always relied on our own strength, withstood the pressure from the United States, and developed our own operating system with our own brand new operating systemSemiconductor industryAnd finally broke free from the control of the United States by obtaining a series of patents. althoughHuaweiThere has been a significant breakthrough in independent development, but in domestic productionchipThere are still serious issues in development...
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As of now, a total of 13 phones equipped with 1TB of ultra large storage in 2023 have been inventoried
1 Galaxy S23 Ultra84nmCPU3.36GHz1+4+36...
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The first beautiful robot in China, with a humanoid appearance and lifelike features throughout the body
Guys! I am delighted to introduce to you today the first beautiful robot made in our country! This robot is so realistic that you might even think it's a real human!(The mini program has been added here, please go to Today's Headlines client to view it)Our robot team comes from the University of Science and Technology of China, and they spent a lot of time and effort to develop this female robot called Jiajia.Jiajia has a perfect appearance, thanks to her designers' research and development based on Chinese aesthetic standards...
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