Electronic core heard morning newspaper: Ali took the cloud to the sea, Nokia's 5G came

Today's core language

On April 12th, global network companies are still rolling out 4G services. However, this momentum has not stopped their efforts to develop faster mobile Internet services for the next generation of devices, so-called 5G services. In this regard, Nokia, which has missed the smartphone revolution, is already at the forefront of the world. At a recent summit in Boston, USA, Nokia Networks demonstrated a new system that can increase the speed to 10GB per second. This speed will be 40 times faster than the current 4G network. For more information on technology, please pay attention to the daily electronic core morning newspaper.

First, communication news

1, Nokia 5G technology super US and Samsung: 40 times faster than 4G. On April 12th, global network companies are still rolling out 4G services. However, this momentum has not stopped their efforts to develop faster mobile Internet services for the next generation of devices, so-called 5G services. In this regard, Nokia, which has missed the smartphone revolution, is already at the forefront of the world. At a recent summit in Boston, USA, Nokia Networks demonstrated a new system that can increase the speed to 10GB per second. This speed will be 40 times faster than the current 4G network.

Second, battery technology

1. Google secretly developed new battery technology to support the development of the company's hardware. On the 11th, Google (microblogging) has been quietly developing better batteries to support the company's expansion into consumer electronics and other hardware. According to sources, as early as the end of 2012, a team led by Apple's former battery expert Ramesh Bhardwaj began testing batteries developed by other companies used in Google devices. About a year later, the team began to consider self-developed battery technology. It is reported that the team is affiliated with Google X, the Google research and development lab, and currently has only four members. As of now, Google and Badwaj have not commented on this report.

Third, the processor

1. Prevent China from making supercomputers, and the United States blocks chips exports. According to Xinhua News Agency, Washington, April 9th, with China’s “Tianhe No. 2” winning the championship for two consecutive years in the supercomputer computing speed list, the US government recently listed four Chinese institutions related to supercomputers in the blacklist of restricted exports. This means that the United States wants to shut down the door to exporting supercomputer technology, especially related chips, to China, but Intel and industry experts doubt whether this restriction will work. The list of US restrictions on China National University of Defense Technology and the National Supercomputer Center.

2, Intel's next generation Xeon Phi coprocessor exposure: 72 core. On April 13th, there was news that Intel will equip up to 60 cores in the next-generation Xeon Phi coprocessor codenamed "Knights Landing", which is quite scary, but do you think this is over? According to Intel's latest data, Knights Landing has a core number of 72! Xeon Phi is a dedicated coprocessor for Xeon and high-performance computing. It has been applied in many supercomputers, including China's Tianhe No. 2 with four consecutive performances. Part of this combination is used.

Fourth, intelligent hardware

1. PPTV is deploying mobile phones. On April 10, according to reliable news, PPTV is currently deploying mobile phones. It is reported that PPTV's mobile phones use ultra-narrow bezel design, while in terms of content, they mainly use PPTV video content distribution. In January of this year, Suning Fan Zhijun took over as the former vice president of Lenovo, Lu Yan. When he became the chairman of the management committee, he said that PPTV will definitely make its own intelligent hardware and build its own cloud ecosystem.

2, Apple Watch "secret weapon"? There is a hidden interface. A US netizen found that the hidden diagnostic interface that appeared in the early Apple Watch still exists in the retail version. Earlier reports said that this interface will support "smart" wristband accessories, becoming the interface between smart accessories and Apple Watch. However, the netizen said after the trial, Apple retail store employees are not aware of the use of this interface.

Five, cloud computing

1. Cloud computing competes for a new focus: using machine learning to make predictions about the future. Giants such as Amazon, Microsoft, and Google (microblogging) are killing in the field of cloud computing. According to foreign media reports, intelligent prediction based on machine learning technology has become a new focus. Recently, Amazon also launched the first product to provide trend forecasting for enterprises, which means that enterprise users can more easily obtain valuable prediction results from massive data.

2. Ali cloud goes out to sea to deploy global cloud computing. According to CCTV, Alibaba Cloud, China's largest public cloud computing platform, has announced that the US Silicon Valley data center will be put into trial operation to provide cloud services to users in North America and around the world. This marks the beginning of a large-scale global deployment of Chinese cloud computing companies, which means that US companies will use cloud services from China for the first time. It is understood that the data center of Silicon Valley in the United States is the sixth data center in the world after Alibaba Cloud follows Hangzhou, Qingdao, Beijing, Hong Kong and Shenzhen. At present, Alibaba Cloud is planning new data in North America, Europe, Japan and the Middle East. center.

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