以下文章来源于每日经济新闻 ，作者每经记者 每日经济新闻 . 中国主流财经全媒体。互联网新闻信息服务许可证编号：51120190017 。 5月19日，小米集团创始人雷军发布微博回顾小米"造芯"之旅，同时抛下一枚重磅炸弹：小 米玄戒O1采用第二代3nm工艺制程，比此前业界猜测的7nm、4nm先进了一大截。 振芯荟联合创始人张彬磊告诉《每日经济新闻》记者，芯片制程技术对于手机芯片性能至关 重要，从28nm的智能手机芯片到5G手机的7nm及以下制程芯片，每一代技术的进步都带 来了显著的性能提升。 为何花费高昂代价追赶高阶工艺？在业内看来，对小米自身来说，拿下3nm将增加其与芯片 供应厂商谈判的筹码。战略层面，自研芯片为小米提供了应对供应链风险的备选方案，同时 也是对抗被贴上"依赖进口"标签的一种防御措施。 不过，从产品销量和市占率的角度看，这一决策预计短期影响不大，未来代工能力仍是制约 关键。一旦这一瓶颈得以突破，小米芯片团队积累的经验就更能派上用场。此外，随着5G 手机的普及和未来6G通信技术的迭代，先进的制程工艺成为手机芯片的关键，小米的选择 给后续优化留出了空间，也避免了重复劳动。 业内：通信技术加速迭代 ...

银行 | 证券研究报告 — 行业周报 2025 年 5 月 20 日 强于大市 银行业周报 加快金融建设，支撑科技创新 央行本周发布 4 月金融数据，政府债较往年提前发力，同比高增，M1 与 M2 剪刀差走阔，我们推测 "对等关税"影响 M1 修复。此外 7 部门联合发布《加 快构建科技金融体制 有力支撑高水平科技自立自强的若干政策举措》，推动 金融资源进入科技创新领域各环节，聚焦人工智能、量子科技、氢能储能等 前沿领域，以及生物制造、具身智能、6G 等政府工作报告中提及的领域，为 科技创新提供全生命周期的金融服务。 红利仍然是银行的主线，关注银行股投资价值，建议关注招商银行、农业银 行。 7 部门联合发布举措，为科技企业提供全链条金融服务 5 月 13 日，科技部、中国人民银行、金融监管总局、中国证监会、国家 发展改革委、财政部、国务院国资委印发《加快构建科技金融体制 有力 支撑高水平科技自立自强的若干政策举措》，从创业投资、货币信贷、 资本市场、科技保险、财政政策、央地联合和生态建设 7 个方面提出 15 条相关举措，将推动更多金融资源进入科技创新领域各环节，引导更多 金融资本投早、投小、投长期、投硬科技 ...

证券代码：300136 证券简称：信维通信 深圳市信维通信股份有限公司 投资者关系活动记录表 编号：2025-03 投资者关 系活动类 别 □特定对象调研 □分析师会议 □媒体采访 业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他 （电话会议） 参与单位 名称及人 员姓名 2025 年 05 月 19 日 线上参与信维通信 2024 年度网上业绩说明会的投资者 时间 2025 年 05 月 19 日 地点 "价值在线"平台(http://www.ir-online.cn/) 上市公司 接待人员 姓名 董事长：彭浩 独立董事：徐坚 财务总监：刘辛男 董事会秘书：卢信 投资者关 系活动主 要内容介 绍 公司于 2025 年 5 月 19 日（星期一）下午 15：00—17：00 在 "价值在线"平台采用网络远程方式举行 2024 年度网上业绩说明 会。本次交流的主要内容如下： 第一部分：董事长致辞 感谢各位投资者参加信维通信 2024 年度网上业绩说明会。2024 年是稳中有进的一年。全球消费电子市场复苏回升，行业创新技术 快速发展。2024 年度，公司保持原有业务优势的同时，积极推进四 新业务（新行业、 ...

Group 1 - The core viewpoint of the news highlights the positive performance of the Science and Technology Innovation Board (STAR Market) and its related ETFs, driven by government policies supporting technological finance and innovation [1][2] - The STAR Market's New Generation Information Technology Index has seen an increase, with notable gains in constituent stocks such as Ge Microelectronics and Hehui Optoelectronics, indicating strong market interest in technology sectors [1] - The Ministry of Science and Technology and other departments have issued policies to encourage commercial banks to establish specialized technology finance institutions, which will enhance support for technology enterprises through increased loan ratios for mergers and acquisitions [1][2] Group 2 - Morgan Asset Management is integrating its global technology investment products to help investors capitalize on opportunities in high-quality technology companies amid the AI-driven technological wave [2] - The active management funds focus on emerging industry trends, artificial intelligence, new energy vehicles, and quality growth enterprises, indicating a strategic approach to investment in future industries [2][3] - Passive investment options include ETFs that provide exposure to technology assets in Hong Kong and innovative pharmaceutical companies in China, reflecting a diversified investment strategy in the technology sector [3]

Core Insights - Nvidia is transitioning from a traditional tech company to an "AI infrastructure company," aiming to build a future-oriented ecosystem for computing, robotics, and intelligent systems, with the AI infrastructure market projected to be worth trillions of dollars [1] Group 1: New Product Launches and Collaborations - Nvidia introduced new AI personal computing devices, DGX Spark and DGX Station workstations, and began mass production of the Blackwell RTX Pro6000 motherboard, enabling high-speed GPU cluster systems with 800Gbps communication bandwidth [1] - The company announced a partnership with Foxconn to build a supercomputer equipped with 10,000 Blackwell GPUs, positioning Foxconn as a cloud partner for AI infrastructure [1] Group 2: Development of New Tools and Platforms - Nvidia is developing the Newton physics engine in collaboration with DeepMind and Disney Research, which will be open-sourced in July and support GPU acceleration for training robots in virtual environments [2] - A new GPU-stacked storage platform and AIQ intelligent query system are being created to address the explosion of unstructured data, aiming to disrupt traditional database architectures [2] - The concept of "digital agents" is introduced to tackle the anticipated global workforce shortage of 50 million, providing AI assistants for software development and operations [2] Group 3: Robotics and Mobility - All mobile devices are expected to become robotic, leading to an industrial revolution, with Nvidia working on the Isaac Groot robotic system for autonomous driving and human-machine collaboration [3] - Collaborations with Mercedes and other companies are underway to deploy fleets equipped with end-to-end autonomous driving systems [3] Group 4: Next-Generation Computing - Nvidia is collaborating with Cisco to develop AI systems that integrate quantum technology with 5G/6G, launching the CUDA-Q hybrid computing platform [4] - The company is creating a "light-speed execution" architecture to enhance computing performance, emphasizing the transformative impact of DLSS and neural rendering technologies [4] Group 5: Future Positioning in AI Infrastructure - Data centers are evolving from traditional IT carriers to "AI factories," with a market size projected to reach trillions of dollars, highlighting Nvidia's unique advantage in its algorithm library, particularly the CUDAx ecosystem [5] - The transition from training to inference-driven AI is represented by the full-scale production and deployment of the Grace Blackwell system [5]

Group 1 - Nvidia CEO Jensen Huang stated that the company will not release the Hopper series of chips for the Chinese market after the H20 chip, as it cannot be adjusted [1] - The U.S. government has prohibited Nvidia from selling the H20 chip to China without an export license, making it the only high-performance AI chip allowed for sale under current laws [1] Group 2 - Elon Musk emphasized the need for humanity to become a multi-planetary civilization, stating that Earth has only about 10% of its lifespan left due to the sun's expansion [2] - Musk views Mars as a "life insurance" for humanity and is investing billions through SpaceX to develop the Starship for Mars colonization [2] Group 3 - OpenAI plans to assist in developing a data center in Abu Dhabi with a capacity of up to 5 gigawatts, potentially becoming one of the largest AI infrastructure projects globally [3] Group 4 - Warren Buffett announced he will not speak at the 2026 Berkshire Hathaway annual meeting, intending to pass the spotlight to his successor, Abel [4] - Buffett will retire as CEO by the end of this year but will remain as chairman of the board [4] Group 5 - Manus, an AI platform, has opened registration to all users without a waiting list, allowing one free task per day and offering a subscription plan for additional features [5] Group 6 - Neta Auto has been applied for bankruptcy reorganization after facing debt collection issues from suppliers and dealers [6] - The bankruptcy case has been filed by a Shanghai advertising company, and the court has accepted the case for review [6] Group 7 - Blue Arrow Aerospace successfully launched its Zhuque-2 rocket, placing six satellites into orbit, marking the sixth consecutive successful launch this year [7] - The Zhuque-2 rocket is China's first dual cryogenic liquid rocket, capable of carrying payloads of up to 4 tons to a 500 km sun-synchronous orbit [7] Group 8 - CATL announced its H-share offering price at HKD 263 per share, with shares expected to begin trading on May 20 [8] - The company will issue an additional 17.68 million shares, representing about 15% of the total shares available for subscription [8] Group 9 - The parent company of Manus, Butterfly Effect, denied rumors of a $100 million financing plan, stating the information is false [9] Group 10 - China's Ministry of Industry and Information Technology announced plans to accelerate the development of 5G-A and 6G technologies, focusing on meeting enterprise needs and fostering international cooperation [10] Group 11 - Seven departments in China issued policies to enhance capital market support for technology innovation enterprises, including measures to facilitate IPOs for tech firms [10] Group 12 - The China Securities Regulatory Commission reported that it has handled 739 securities and futures law violation cases in 2024, with 71 cases related to market manipulation [11][12]

Core Viewpoint - The Shanghai Stock Exchange Science and Technology Innovation Board 200 Index shows a rebound after a dip, with notable gains in stocks like Aikesaibo and Electric Wind Power, which rose over 5% [1] Group 1: Index Overview - The Science and Technology Innovation 200 Index selects 200 stocks with smaller market capitalization and better liquidity from the Science and Technology Innovation Board, covering more potential startups and expansion-stage companies [1] - The index complements other indices like the Science and Technology Innovation 50 Index and the Science and Technology Innovation 100 Index, reflecting the overall performance of stocks of different market capitalizations on the board [1] Group 2: Industry Weighting - As of May 16, the top three weighted industries in the index are electronics, pharmaceuticals and biotechnology, and machinery equipment, collectively accounting for about two-thirds of the index [1] - The index has a high content of emerging industries, indicating a focus on sectors with significant growth potential [1] Group 3: Future Industry Potential - Longjiang Securities believes that industries such as biomanufacturing, quantum technology, embodied intelligence, and 6G are still in the early stages of industrialization, with substantial development potential across various segments of the supply chain [1] - Many companies involved in these future industries are present on the Science and Technology Innovation Board and are expected to benefit from industry growth [1] Group 4: Investment Products - In recent years, E Fund has been enhancing its product matrix for the Science and Technology Innovation Board, currently holding the largest number of index funds in the industry [1] - Several products, including the E Fund Science and Technology Innovation Composite Index ETF (589800) and the Science and Technology Innovation 50 ETF (588080), feature a low management fee rate of 0.15% per year, facilitating low-cost investment in Chinese technology assets [1]

海南移动"5G-A+万兆光网"双引擎发布 助力自贸港数字化转型、加速迈向AI智能时代 海南日报讯（海南日报全媒体记者 王培琳 通讯员 符曼曼）10GB的4K超高清视频下载完毕，只需 10秒；高清照片可以做到秒传……近日，中国移动通信集团海南有限公司（以下简称海南移动）举 行"智联万兆 数启未来"双万兆发布会，正式发布5G-A和万兆光网，在"双万兆"技术支持下，上述场景 均成为现实。 所谓5G-A，是5G向6G演进的中间态，是中国6G持续保持领先的关键一步。5G-A网络较5G初期网 速提升约10倍，能为直播、高清视频等场景提供忙时加速服务，为用户带来更高速率、更低时延、更大 连接等体验，满足云手机、新通话等应用需求。 本次发布会，基于5G-A和万兆光网的双引擎驱动，海南移动宣布全面迈向"万兆AI时代"，从家庭 生活、个人娱乐、企业办公三大场景满足全方位的需要，实现网络速率与连接能力的跨越式升级。会 上，同步推出智能产品矩阵和5G-A全新套餐，覆盖时尚生活、智能办公、宠物监管、家庭娱乐、健康 养老等多领域。 发布会现场设立"5G-A+万兆光网"体验区、应用区，让现场嘉宾切身感受"双万兆"带来的网速提 升。此次"5 ...

Group 1 - Beijing's municipal government is focusing on enhancing the city's role as a national financial management center, emphasizing the need for reforms in the Beijing Stock Exchange to promote healthy and rapid development [2][3] - The People's Bank of China is committed to supporting Beijing's economic and financial high-quality development, aiming to create a favorable monetary environment and enhance the city's international influence in finance [2] - The China Securities Regulatory Commission plans to align capital market development with the needs of the capital city, focusing on supporting innovative small and medium enterprises and enhancing the multi-tiered market functions [3] Group 2 - The new mandatory national standard for light vehicle automatic emergency braking systems (AEBS) is set to replace the existing standard, expanding its applicability and requiring all passenger cars to be equipped with AEBS [11] - The revised regulations for major asset restructuring of listed companies aim to simplify approval processes and encourage mergers and acquisitions, enhancing market confidence and promoting high-quality development [12] - The National Financial Regulatory Administration has approved China Life Asset Management's participation in the third batch of long-term investment reform trials, focusing on stable, long-term investments in blue-chip companies [13]

每经记者｜杨建 每经编辑｜彭水萍 （一）重要市场新闻 据工信微报消息，5月17日，2025年世界电信和信息社会日暨国际电信联盟成立160周年纪念活动在江西 省南昌市举行。工业和信息化部张云明表示，加速推进5G-A、6G技术研发、产业培育和应用发展，赋 能现代化产业体系建设；更加注重满足企业发展需要，健全市场准入、公平竞争、信用管理等基础制 度，推动产业链协同发展、大中小企业融通发展，培育壮大新质生产力；更加注重满足经济转型需要， 深入推进网络新型基础设施跨区域、跨行业协同建设，推动工业互联网进园区、进基地、进集群，服务 制造业高端化、智能化、绿色化发展，助力建设现代化经济体系。 （二）行业掘金 1、近日，工信部召开企业座谈会，聚焦加快推动工业母机产业高质量发展，听取工业母机企业情况介 绍和意见建议，并表示，工业母机是"制器之器"、"自强之基"，是现代化产业体系建设的重要支撑，要 健全政策支撑体系，推动工业母机产业高质量发展。当前，中国连续15年稳居全球最大机床生产及消费 国。2024年中国工业母机市场规模已从2019年的6313.62亿元增长至7128.86亿元。大规模设备更新、设 备以旧换新等推动工业母机需 ...