News & Events

One  China Mobile's centralized procurement project for 5G wireless main equipment from 2025 to 2026: On June 11th, the bidding was opened, and on June 12th, China Mobile Procurement and Tendering Network released a public announcement of the selected candidates. Huawei, ZTE, Shanghai Nokia Bell, CITIC Mobile, and Ericsson won the bid. Among them, the candidates for transaction in the 2.6GHz/4.9GHz frequency band are Huawei Technologies Co., Ltd. and Huawei Technology Services Co., Ltd. consortium, ZTE Corporation, Ericsson (China) Communications Co., Ltd., and CITIC Mobile Communications

Significant progress has also been made in gallium nitride (GaN) technology The team led by Professor Cui Peng and Professor Han Jisheng from the Institute of New Generation Semiconductor Materials at Shandong University has developed a new GaN high electron mobility transistor (HEMT) with a crystalline silicon nitride (SiN) cap layer. Compared with traditional devices, this device has a 41% increase in saturation current and a 30% increase in breakdown voltage. The team has grown a 2nm crystalline SiN cap layer on an AlGaN barrier layer for the first time through in-situ growth technology, reducing the interface state density, effectively suppressing peak electric field distribution, simplifying the process flow, and saving costs. It has important application potential in GaN power switches and high-power microwave fields. ​ ​ These technological breakthroughs indicate that semiconductor power devices are accelerating towards high performance and high reliability, which will effectively promote technological upgrading and industrial transformation in multiple industries such as new energy vehicles, aerospace, and communications. With continuous investment in research and development and collaborative innovation in the industrial chain, power device technology is expected to make more breakthroughs in the future, providing strong support for global technological development https://dpt.sdu.edu.cn/info/1037/3395.htm

According to the World Semiconductor Trade Statistics Organization (WSTS), global semiconductor sales reached $627.6 billion in 2024, a year-on-year increase of 19.1%. The organization predicts that the growth rate of the global semiconductor market will fall back to 11.2% by 2025, and the global market valuation will reach approximately $697 billion

Recently, the team led by Zhou Peng and Bao Wenzhong from Fudan University developed the world's first 32-bit RISC-V architecture microprocessor based on two-dimensional semiconductor materials; Infinite” (WUJI) appeared on the cover of Nature magazine; The processor integrates 5900 transistors and has completed independent research and development of the entire chain from materials to architecture to chip fabrication through a unique integrated process of independent innovation. Implementing multi bridge channel transistor technology with enclosed gate: For 3-5 nanometer node transistor technology, Zhou Peng's team verified that the double-layer channel thicknesses were 0.6/1.2 nanometers, respectively

Industrial interface communication one Modbus It is an application layer protocol widely used in industrial automation systems, supporting serial communication and TCP/IP network communication, commonly used in instruments and meters RTU、 Process automation and other fields two PROFIBUS It is a fieldbus standard used in the field of industrial automation, supporting multiple communication rates and topologies, promoted by companies such as Siemens, and widely applied in the field of process automation three Profinet Industrial communication protocol based on Ethernet, widely used in industry

Global semiconductor commonly used enterprise websites NVIDIA：https://www.nvidia.com/ TSMC：https://www.tsmc.com/schinese Broadcom：http://brocadechina.org/ ASML：https://www.asml.com/zh-cn Samsung：https://www.samsung.com/cn/ QUALCOMM：htt

Source: Science and Technology News; About 20 years ago, Intel made the decision to change the course of computing history. In 2005, shortly after Apple installed Intel chips in Mac computers, Steve Jobs asked Paul Otellini, then CEO of Intel, if he was willing to supply iPhone processors, but was refused, causing a complete change in the future mobile computing architecture. Intel's decision 20 years ago enabled Arm to effectively monopolize chip design, with a market size in the mobile market that is more than twice that of the PC industry.

Author: Fusion Fusheng Electronic Link: https://zhuanlan.zhihu.com/p/713384511 Source: The copyright of Zhihu belongs to the author. For commercial reprints, please contact the author for authorization. For non-commercial reprints, please indicate the source. For decades, the narrative of the electronics manufacturing industry has revolved around giants such as China, South Korea, and Taiwan. However, Mexico is emerging as a new competitor. Mexico's electronics industry is experiencing significant growth, transforming the country into a powerhouse in areas such as semiconductors and artificial intelligence applications. Although the prospects are promising

On September 10th, the website of the General Administration of Customs showed that according to customs statistics, the total import and export value of China's goods trade (the same below) in the first eight months of 2024 was RMB 28.58 trillion, a year-on-year increase of 6%. In terms of export data, in the first 8 months, China's exports of mechanical and electrical products reached 9.72 trillion yuan, an increase of 8.8%, accounting for 59.1% of China's total export value. Among them, automatic data processing equipment and its components amounted to 942.38 billion yuan, an increase of 11.6%; Integrated circuits amounted to 736.04 billion yuan, an increase of 24.8%; Automobiles amounted to 540.84 billion yuan, an increase of 22.2%; Mobile phones reached 514.37 billion yuan, an increase of 0.5%. In terms of import data, the import of mechanical and electrical products reached 4.49 trillion yuan, an increase of 10.4%. Among them, there are 358 billion integrated circuits, an increase of 14.8%, with a value of 1.74 trillion yuan, an increase of 14%; There were 478000 cars, a decrease of 1.8%, with a value of 193.61 billion yuan, a decrease of 6.6%.