Apple wants to announce the use of ARM processors to replace x86 at the WWDC conference, and the road to revolution in the PC industry is not unevenTank. ARM wants to replace x86 in the PC processor market is not easy, Apple's success is not solely dependent on the performance improvement of its own processor, the key is whether it can build a comparable ecosystem with x86.
Arm processors still face several problems in personal computers. The biggest problem is software compatibility. Because the architecture is completely different from x86, it means that software on existing x86 systems must be recompiled. Even Apple, which mastered both hardware and software, had to release the Rosetta 2 compiler to make software that originally ran on x86 processors run on the M1,What are the chips '> What are the chips made in China
1, Fuzhou Ruixinwei, Zhuhai Quanzhi, Zhuhai Action, Shanghai Jingchen, Shanghai Yingfangwei. At present, China's IC chip design companies are not as well known as Intel, Qualcomm, Apple, and Samsung.
2, what are China's domestic chips China's top ten semiconductor companies are: Weil shares, Unigroup Zhanrui, Yangtze River storage, ZTE micro, Hisilicon, Zhaoyi Innovation, Mu Linsen, Geke Micro, Shilanwei, Goer shares. Weil is one of the world's top three CMOS image sensor chip design enterprisesFirst, the world's second largest automotive CIS manufacturer, founded in 2007, headquartered in Shanghai.
3, Huawei hisilicon: Huawei Hisilicon is a chip design department of Huawei, especially known for its Kirin processor, which occupies an important position in the global mobile phone processor market. Huding Technology: Huding Technology occupies 50% of the global market share in the field of fingerprint recognition chips and has partnerships with many smartphone manufacturers. Bitmain: Bitmain focuses on computing chip manufacturing and is a major supplier to 70% of the global mining machine chip market.
1. Huawei Kunpeng, Feiteng CPU, Haiguang CPU, Loongson, Zhaosen, and Sunway are all domestic CPU brands in China. Huawei Kunpeng and Feiteng cpus use the ARM architecture, Loongson is based on the MIPS architecture, Zhaoxin and Haiguang cpus use the X86 architecture, and Sunway uses the Alpha architecture. Well-known domestic CPU processor brands include: Loongson: a general processor brand with independent intellectual property rights, has launched several generations of products.
2, Longson: This brand is relatively early developed in ChinaPerformance general-purpose processor brand, founded in 2001, focusing on CPU design, production, sales and service. Feiteng: from China Electronics Information Industry Group, its brand was established in 2014, committed to computer microprocessor product development, design and promotion, is also a good CPU brand in China.
3. Domestic cpus are Huawei Kunpeng, Feiteng, Haiguang, Guangxin, Longxin, and Sunway.
4, hisilicon: Hisilicon's products cover wireless network, fixed network, digital media and other fields of chips and solutions, successfully used in more than 100 countries around the worldHome and region; In the field of digital media, it has launched SoC network monitoring chips and solutions, video phone chips and solutions, DVB chips and solutions, and IPTV chips and solutions.
5, domestic CPU brands are Longson, Zhaocore, Feiteng, Haiguang, Huawei Kunpeng, Sunway and so on. Loongson Chinese Academy of Sciences affiliated forces, focusing on independent architecture CPU. At first, it was developed based on the foreign MIPS instruction set, and later expanded the LoongISA instruction set. Later, a truly autonomous and controllable LoongArch instruction set was developed, and this instruction set was compatibleMIPS, LoongISA.
LongSON this brand belongs to Longson Zhongke Technology Co., LTD. domestic server chip , Founded in 2008, headquartered in Beijing, is an information industry and industrial information industry to provide low-cost domestic server chip processor design and development of Loongson series CPU and sales services as one of the high-tech enterprises in China's top ten chip enterprises ranked No. 1Third, to provide customers with reliable and safe processors.
SAN 'an Optoelectronics Domestic server chip : China established the earliest, largest, best quality full color ultra high brightness LED epitaxy and chip industrialization production base Domestic server chip , mainly engaged in full color ultra high brightness LED epitaxy, chip, compound solar cells and Ⅲ-Ⅴ compound semiconductor research and development, production and sales.
Huding GOODIX is owned by Shenzhen Huding Technology Co., LTDThe brand was founded in 2002 is the world's human-computer interaction and biometrics technology leader in the main application areas of mobile phones, tablet computers and wearable products and other fields have a strong strength to launch domestic server chip press fingerprint recognition chip, fingerprint recognition chip of glass cover plate and other fingerprint recognition technology.
US chip giants are increasingly dependent on overseas factories, in contrast to the pace of Chinese chip localization is increasingQuick. As early as last November, Wei Shaojun, chairman of the Integrated Circuit Design Branch of the China Semiconductor Industry Association, revealed that China's 28nm chip industry chain is expected to mature in 1 to 2 years; According to a report released by the relevant departments of Shanghai on January 25, the city will strive to achieve the large-scale mass production of 12nm chip advanced processes in 2021.
Wei Shaojun: Information technology is the main driving force of the global economy, especially China's economic development. The new infrastructure focuses on the infrastructure of the digital economy, including 5G, industrial Internet, artificial intelligence, big data centers, etc., which belong to the information technology industry, even the specialProjects such as high voltage, rail transit, and new energy vehicle charging piles also contain a large number of applications of information technology products.
ST Shanghai Technology Co., Ltd. is a public stock company established by Shanghai Broadband Technology Co., LTD., listed on the Shanghai Stock Exchange on March 27, 1992. Mainly for high-tech industry investment, industrial investment, investment management, technical services, technical training and so on. Zhangjiang Hi-Tech Park, known as China's Silicon Valley.
Zhaoyi Innovation (7650, 65, 84%) : domestic storage leader as domestic storageLeading, Zhaoyi innovation ranks among the top three in the global Nor flash market, and with the withdrawal of Japanese and American companies, the market share continues to increase; Storage prices are soaring, and the company's profitability is booming. The company builds IDM storage industry chain.