Apple fired its first shot at the 618 high-end flagship "diving"! Will domestic first tier flagship keep up?
This year's 618 has really gone crazy, even the arrogant Apple has personally fought a price war. If Apple had been so passive in previous years, it would not have been so passive...
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Apple Leaving China? Supplier list exposed in 2022, with India and Vietnam becoming the biggest winners
Daily update of domestic and foreign technological information, follow me, don't get lost!Recently, Apple announced its supplier list for 2022, which includes over 200 companies providing components, materials, and services. This list shows Apple's influence in the global manufacturing industry and also reflects its preferences for different countries and regions...
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The power supply effect of plant-based renewable energy on nanoscale sensors
Wen Xiaozhi continued to sayEditor Xiao Zhi continued to sayprefaceDue to the tremendous progress of the Internet of Things, modern technology has undergone revolutionary changes.sensorIt's between the internet and the surrounding environmentThe core components of building a bridgesensorsensorLithium ion battery power supplyDue to the large number of devices connected to the Internet of Things, frequent charging is required...
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WeChat features are updated again! Netizens expressed a great need
May 25thWeibo Topic # New Locking Function on WeChat#Rush to hot search and attract attentionRecently, WeChat has pushed the official version 3.9...
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Behind Alibaba Group's 25000+layoffs: Reflections on a global layoff storm
Recently, news of layoffs in major companies has been constantly emerging. 58 cities, NetEase Youdao, Wanda, and well-known brandsAlibabaIncluding reports from abroad on BT and Disney in the United States, personnel optimization has been carried out to varying degrees,The proportion of layoffs ranges from 1% to up to 50%Unequal...
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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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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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A three-year contract for servers, let's talk about building personal websites from scratch (super detailed)
Time flies like an arrow, and the sun and moon fly like a shuttle. I didn't expect the three-year contract to arrive so soonHahaha, I took the wrong set...
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What happened today when I woke up?
Tuesday, May 23, 20231. The number of idle fish users has exceeded 500 million, with a proportion of over 40% after 19952...
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Pinch memory! Collage images! Is the phone so rolled up? What new tricks can domestic manufacturers come up with?
The sensor area of the mobile phone has reached one inch, and the ground mounted wired fast charging has also reached 240W. In addition to the constantly mature folding screen technology and the second generation Snapdragon 8, which has exploded in toothpaste this year, the excellent software and hardware strength not only brings a smoother user experience, but also reduces the reason for users to switch devices...
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Boost the upgrading of industrial digitization and intelligence, and create a vibrant and innovative highland for Changsha Zhongdian Software Park
On the morning of May 20th, Fan Jiajun, Executive Chairman of the Hunan Smart Home Industry Association, and a delegation visited and surveyed Changsha Zhongdian Software Park. As a representative of the development of Changsha Industrial Park, Changsha Zhongdian Software Park has become one of the most influential technology service parks in China after more than ten years of development...
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SMIC International, what's wrong with you? 14nm, let's break up!
Welcome to another boring chip story, or to say, "My inner pain, I just want to tell you loudly" - China's struggle on the semiconductor industry map.Undoubtedly, China has horses for the four carriages of chip industry chain design, manufacturing, packaging, and testing...
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