Electronic core news Morning News: are looking for Samsung OEM, TSMC is very hurt

Today's core language

If Qualcomm decides to use a Samsung chip manufacturing plant, it is definitely bad news for TSMC, which has a large part of its business that relies on Qualcomm's high-end chip orders. However, market analysts believe that both Apple and Samsung will use TSMC as their secondary business to ensure capacity. For more information on technology, please pay attention to the daily electronic core morning newspaper.

Qualcomm Xiaolong 820

First, automotive electronics

1. Is the Shanghai Auto Show the most technically hot? Hybrid and car interconnected to play the leading role. This year's Shanghai Auto Show has two major trends in technology equipment. One is that plug-in hybrid or even pure electric vehicles have become the main means used by most manufacturers to tell stories; the second is that the prototype of vehicle-mounted interconnection is already available, but there is still a practical distance. 1-2 years. However, you can see through the Shanghai Auto Show that most manufacturers are paying more and more attention to the technology experience of the car, which is already an important factor in the consideration of car purchase.

2, LeTV: Super car debut next year. On April 21st, during the Shanghai International Auto Show, LeEco showed a series of progress in the automotive business, including the Internet smart concept car jointly built with Beijing Auto and the cooperation with Aston Martin. And revealed that the first prototype of a super car developed and manufactured by itself will be displayed at the Beijing Auto Show next year.

LeTV Supercar

Second, the semiconductor

1. MediaTek released two tablet chips MT8163 and MT8735. At the just-concluded Hong Kong Electronics Show, MediaTek released two 64-bit quad-core chips for tablet devices: MT8163 and MT8735. Let's take a look at the parameters of these two chips. The MT8163 is a 64-bit chipset consisting of four Cortex-A53 cores. It supports up to 1080p screen resolution display, supports Android 5.1 system, and supports dual-band Wi-Fi, Bluetooth 4.0, FM radio and GPS in data connectivity. The MT8735 is also a 64-bit chipset Cortex-A53 architecture supporting 6-mode 4G LTE networks and dual-band Wi-Fi, Bluetooth 4.0 and Beidou+GPS+GLONASS navigation systems. Tablet devices with these two chips will appear in mainland China and other Asian markets next month, and the overall positioning of the chips is entry-level.

2, experts: the US ban on the sale of chips in my profits outweigh the disadvantages. The reporter learned yesterday that for the US government’s practice of banned chips on supercomputers in China, Lu Yuxi, the director of the “Tianhe No. 2”, the world’s number one in the world’s number one supercomputer list, said that the US’s limited sales to China’s supercomputers. In fact, the advantages outweigh the disadvantage

Tianhe 2

Third, the processor

1. Foreign media: Samsung produces Snapdragon 820 processor for Qualcomm OEM. According to reports from foreign media, the company's next-generation flagship processor, the Snapdragon 820, will be contracted by Samsung. Samsung's manufacturing processor already has a share of Apple's A-series, which has successfully attracted Qualcomm with a lower process. Previously, Qualcomm's main orders were completed by TSMC. However, TSMC's main process is 20nm, and Samsung uses 14nm process technology. After Qualcomm launched Snapdragon 810, it was hit by mobile phone manufacturers due to too high heat. Many consumers questioned that the database information of third-party testing companies showed that there was a high heat generation. If Qualcomm decides to use a Samsung chip manufacturing plant, it is definitely bad news for TSMC, which has a large part of its business that relies on Qualcomm's high-end chip orders. However, market analysts believe that both Apple and Samsung will use TSMC as their secondary business to ensure capacity.

Qualcomm

Fourth, intelligent hardware

1, battery life is not afraid, the new MacBook can be charged with mobile power . Apple MacBook's long battery life has been praised, especially the new 12-inch MacBook. And this product has a more powerful place to ensure its battery life, that is, it can be charged by mobile power through the USB-C interface. This USB-C interface of Apple's new MacBook not only enables data transmission and video output, but also receives and inputs power. The user has a USB-C to USB-A data cable that can be charged using a mobile power source.

2, the British research and development aircraft intelligent skin can automatically sense external damage. According to foreign media reports, engineers from BAE Systems in the UK recently announced that they are developing a new "smart skin" for aircraft. This kind of skin can feel the external environment changes like human skin, and detect potential crises. It is reported that this smart skin is actually a kind of coating, composed of tens of thousands of mini sensors. These sensors are placed outside the fuselage. They have an independent power supply system. With specially designed software, real-time monitoring of wind speed, eddy current, temperature, Body damage and so on.

British research and development aircraft smart skin

V. Communication News

1. Ministry of Industry and Information Technology: The total number of 4G users in China has reached 162 million. According to the statistics of the Ministry of Industry and Information Technology, the total number of mobile phone users in China was 1.29 billion, of which 640 million were mobile broadband users. 3G users have turned to 4G acceleration, and the total number of 4G users has reached 162 million, accounting for 12.5% ​​of mobile phone users. At the same time, the number of mobile Internet users is nearly 900 million, and the monthly mobile Internet access traffic reaches 295.1M. The proportion of 8Mbps fixed broadband access users is close to half, and the proportion of fiber access FTTH/0 users is 38.4%.

2. Huawei will release public cloud services in July this year. On April 21, at the Huawei Global Analyst Conference held today, Huawei’s rotating CEO and vice chairman Xu Zhijun said in an interview that Huawei’s public cloud service will be launched in China in July. Xu Zhijun said that the reason why he chose to launch public cloud services in China is to show customers a complete cloud service solution. Huawei can provide public cloud services and provide corresponding solutions to operators. In foreign countries, Huawei will still choose to cooperate with other operators to provide them with public cloud solutions.

Huawei cloud service

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