Group 1: Digital Currency Market - The Hong Kong digital currency sector remains active, with Lianlian Digital surging over 60% and Okex Chain rising by 41.21% [1] - The Hong Kong government has officially implemented the Stablecoin Regulation, enhancing the regulatory framework for digital assets [1] Group 2: Quantum Communication - A Chinese research team has proposed a new theoretical framework for long-distance scalable quantum direct communication, achieving a 300-kilometer quantum communication network [2] - The experiment demonstrated a fidelity of over 85% in shared quantum states among nodes, confirming the reliability of the communication method [2] Group 3: Brain-Computer Interface - Clinical trials for implantable brain-computer interfaces have commenced, aiming to validate the effectiveness and safety of the treatment for spinal cord injury patients [3] - Shanghai plans to establish a specialized committee for brain-computer interfaces, integrating various sectors to foster innovation [3] Group 4: Robotics - Galaxy General has launched TrackVLA, an end-to-end navigation model that utilizes visual perception and natural language instructions for robotic actions [4] Group 5: U.S. Debt Concerns - The International Financial Association warns that the rising U.S. debt could trigger a global bond market crisis, as borrowing costs in other countries often correlate with U.S. Treasury fluctuations [5] Group 6: Fund Performance - In the first five months of the year, some funds have reported returns exceeding 70%, particularly those focused on innovative pharmaceuticals and new consumer sectors [6] Group 7: Bond ETF Growth - Bond ETFs have seen significant inflows, with over 40 billion yuan in net inflows in May, indicating strong market interest despite overall weak bond market returns [7] Group 8: Consumer Goods Sales - The sales of consumer goods through trade-in programs have surpassed 1 trillion yuan this year, significantly boosting consumption [8] Group 9: Green Data Centers - China's first national standard for evaluating green data centers has been implemented, providing guidelines for energy efficiency and sustainable practices in data center operations [9] Group 10: Tesla Sales Decline - Tesla's new car registrations in France fell by 67% in May, marking the lowest level in nearly three years, despite the launch of a redesigned Model Y [10]

Group 1: Stablecoins - The Hong Kong government officially enacted the "Stablecoin Regulation" on May 30, enhancing the digital asset regulatory framework [1] - Compliant stablecoins in Hong Kong are expected to be launched by the end of this year, with the global stablecoin market exceeding $250 billion as of May 31, 2023, an increase of over $40 billion since the end of 2024 [1] - Stablecoins are increasingly used in traditional financial activities such as cross-border payments and foreign exchange savings, becoming ideal choices for international payments and asset reserves [1] Group 2: Hydropower Projects - A hydropower station project in Tibet has been approved, with a total investment expected to exceed 1 trillion yuan, generating a demand for 18 million cubic meters of concrete and 54 million tons of cement [2] - The project is set to start construction in June 2025 and aims to be operational by 2030, with a capacity of 6 million kilowatts, more than double that of the Three Gorges Dam [2] Group 3: Quantum Communication - A Chinese research team has proposed a scalable quantum direct communication network, achieving a 300-kilometer communication distance among four nodes [3] - The advancements include overcoming traditional network architecture limitations, optimizing entangled light source preparation, and establishing an error correction mechanism for stable multi-node communication [3] Group 4: Computing Power - The Ministry of Industry and Information Technology has issued an "Action Plan for Computing Power Interconnectivity," aiming to create a computing power internet system by 2028 [4] - The plan focuses on enhancing the interconnectivity of computing resources and services, promoting a unified computing power standard [4]

Group 1 - The core viewpoint of the news is that Beijing Siter Technology Co., Ltd. has applied for a patent related to a method and system for implementing IPv6 communication based on an IPv4 VPN tunnel [1] - The patent application was filed on January 2025, and the public announcement number is CN120074984A [1] - The patent describes a method that includes configuring IPv4 and IPv6 addresses for VPN servers and switches, planning private address ranges, and enabling routing functions [1] Group 2 - Beijing Siter Technology Co., Ltd. was established in 1995 and is located in Beijing, primarily engaged in technology promotion and application services [2] - The company has a registered capital of 331.171437 million RMB [2] - The company has made investments in 35 enterprises and participated in 1,880 bidding projects, with a total of 1,608 patent information records [2]

1.【英国飞行出租车完成首飞】据英国《每日电讯报》网站5月27日报道，英国近日进行了有史以来 首次空中出租车飞行。这架VX4原型电动飞机能像直升机一样垂直起降，能够搭载1名飞行员和4名乘 客，航程可达160公里，时速可达240公里。英国政府设定的目标是在2028年前让飞行出租车成为现 实。（科创板日报） 2.【郑州航空港区启动首次常态化低空物流试飞】5月30日上午10点整，郑州航空港经济综合实验区 首次常态化低空物流试飞活动正式启动，标志着航空港区在探索低空经济领域迈出重要一步。此次试 飞活动由顺丰速运河南分公司和江西丰羽顺途科技有限公司合作完成，采用丰翼方舟20无人机执飞。 本次试飞活动开设了两条航线，分别为郑州国际陆港顺丰仓至比亚迪（百汇新天地起降点）和郑州国 际陆港顺丰仓至岗李乡镇区（顺丰速运网点起降点），旨在满足比亚迪周边及岗李乡镇区群众的寄递 需求。按照规划航线，无人机避开人口密集区域、交通要道及可能的禁飞区域，以最高15m/s的速度 平稳飞行。满载包裹的无人机仅需10分钟即可直达乡镇，相较于传统陆运时效提升了4倍，实现了物 流与低空配送的无缝衔接。（大河财立方） 更多智能制造产业资讯 …… 扫码订 ...

Core Insights - The rigid copper-clad laminate (CCL) industry in China experienced rapid growth from 2019 to 2021 due to accelerated 5G base station construction, surging demand for electronic components in electric vehicles, and increased consumer electronics demand driven by the pandemic. However, starting in 2022, the industry entered an adjustment phase due to global economic recession, weak consumer electronics demand, and semiconductor supply chain disruptions. In 2023, the industry continued to contract, with sales volume slightly decreasing to 524.9 million square meters and sales revenue shrinking to 9.334 billion yuan, representing a year-on-year decline of 16.3% [2]. Industry Overview - Rigid copper-clad laminates, also known as copper foil laminated boards, play a crucial role in electronic circuit manufacturing, providing conductivity, insulation, and support. They significantly impact signal transmission speed, energy loss, and characteristic impedance. Rigid copper-clad laminates are characterized by their hardness and toughness, making them suitable for applications in communication devices, household appliances, electronic toys, and computer peripherals [3]. Policy Background - China's policy support for the rigid copper-clad laminate industry is characterized by multi-level and multi-dimensional collaborative promotion, focusing on technological upgrades, intelligent equipment transformation, and green transition. Key policy areas include supporting the R&D breakthroughs of high-frequency and high-speed copper-clad laminates and high-performance substrates, optimizing production processes, and establishing standardized testing systems to enhance product reliability. Additionally, policies encourage enterprises to strengthen pilot testing capabilities through advanced equipment updates and promote sustainable development through the adoption of environmentally friendly materials and clean production processes [5][6]. Industry Chain - The rigid copper-clad laminate industry chain in China consists of upstream suppliers of key raw materials such as electronic-grade glass fiber cloth, copper foil, resin, and wood pulp paper, which provide the foundational materials for laminate manufacturing. The midstream focuses on the production and manufacturing of rigid copper-clad laminates through processes like lamination and coating. The downstream applications cover communication devices, household appliances, electronic toys, and computer peripherals, directly serving the demands of consumer electronics, communication technology, and home appliance industries [7]. Current Industry Status - In 2023, the global rigid copper-clad laminate market faced a decline due to macroeconomic fluctuations, with total sales revenue dropping by 16.3% to 12.734 billion USD and sales volume slightly decreasing by 1.1% to 656.8 million square meters. Among the product categories, conventional FR-4 maintained the largest sales revenue share at 33.38%, while special resin-based and dedicated CCL (including high-speed, high-frequency, and IC carrier boards) increased their share to 32.88%, driven by resilient high-end demand from AI servers, 5G communication, and advanced packaging technologies. The demand for halogen-free FR-4 and high Tg FR-4 has contracted due to weakened consumer electronics and automotive electronics demand, while composite and paper-based CCL accounted for less than 10% of the market, leading to a rapid exit of traditional low-end products. Notably, high-speed CCL (including halogen-free types) showed outstanding performance among the three special laminates, with sales revenue increasing by 5.5% despite market challenges, driven by rising technical barriers [9].

Group 1 - The company has completed the cancellation of certain special accounts for raised funds from its initial public offering (IPO) [1] - The company raised a total of RMB 723.60 million by issuing 20 million shares at a price of RMB 36.18 per share [1] - The raised funds were managed in accordance with relevant regulations and a specific management system was established to protect investor rights [1] Group 2 - The special accounts for the quantum computing prototype and cloud platform research project had a remaining balance of RMB 10.7963 million, which has been permanently transferred to supplement working capital [2] - The special accounts for the special industry quantum communication equipment research and production center project had a remaining balance of RMB 23.4604 million, which has also been permanently transferred to supplement working capital [2] - All funds from both projects have been fully utilized according to their intended purposes, and the corresponding special accounts have been closed [3]

Core Viewpoint - The opening of the China Information and Communication Technology (CICT) Optical Communication Exhibition Hall marks a significant milestone in showcasing the development of optical communication technology in China, highlighting the journey from following to leading in this field [1][5]. Group 1: Exhibition Hall Overview - The CICT Optical Communication Exhibition Hall is located in Wuhan's East Lake High-tech Zone, covering approximately 1,400 square meters and featuring over a hundred valuable artifacts and educational videos [1]. - The exhibition is organized into five thematic halls: "Seeking Light to Start," "Exploring Light Forward," "Chasing Light to Progress," "Carrying Light Far," and "Riding the Light Up," which collectively narrate the history of China's optical communication advancements [1]. Group 2: Contributions and Artifacts - The exhibition hall was established over three years, with staff collecting research manuscripts, experimental tools, and historical materials related to optical communication scientists, including a black-and-white television that transmitted after the introduction of optical fiber [3]. - Zhao Zisen's wife, Fan Youying, donated personal items such as a violin and scientific books to support the exhibition, emphasizing the importance of understanding the challenges faced by predecessors in the field [3]. Group 3: Historical Context and Achievements - The journey of optical communication in China began in 1976 when Zhao Zisen's team at Wuhan University of Posts and Telecommunications produced the first practical optical fiber, marking the start of the country's optical communication industry [5]. - In 2018, the merger of Wuhan University of Posts and Telecommunications and the Institute of Telecommunications Science led to the establishment of CICT, which focuses on the integration of 5G technology, optical communication, data communication, and integrated circuit technology [7]. Group 4: Industry Impact and Future Goals - CICT has expanded its operations to over 100 countries and regions, leading the development and revision of hundreds of international standards in the information and communication sector, establishing itself as a globally recognized provider of information and communication products and solutions [7][8]. - The chairman of CICT, He Shuping, stated the company's commitment to increasing R&D investment, optimizing the innovation system, and enhancing talent cultivation to build a world-class information communication enterprise with global competitiveness [8]. Group 5: Industry Scale and Economic Impact - The Optical Valley has become the largest production base for optical fibers and cables globally, housing over 16,000 optoelectronic enterprises, with the optical electronic information industry projected to exceed 600 billion yuan in revenue by 2024 [10].

5月29日，vivo正式发布S30系列新机。S30系列选择了大胆创新的撞色设计，在影像上引领当下流行 的"氛围感"审美和live需求，加入多样趣味功能，更在产品综合体验上进行了全面升级，整体打造旗舰 级的用户体验。 S30系列此次带来了酷莓粉、桃桃粉、薄荷青、柠檬黄、可可黑5款配色，还回归了利落直边框纯直屏 设计，其中S30 Pro mini采用与X200 Pro mini相同的6.31英寸小屏，71.76mm的机身宽度，整机重量仅为 186g。 质感方面，S30系列全系采用全新的金属砂AG工艺；S30 Pro mini更是采用航空级铝金属中框及双层金 属镜圈，防跌耐刮的同时，也保证了柔和细腻的触感。 拍摄体验方面，S30系列全系不仅新增经典正片风格、经典负片风格、清透蓝调风格三大氛围感胶片色 彩，支持在拍照、人像、实况、专业、一拍得5大相机模式下使用；S30 Pro mini还行业首发了希区柯克 变焦实况。 同时，S30系列也首次单独成立"实况模式"，支持包括"鱼眼萌主""氛围花瓣""柔光""DV录制框""老电视 框"在内的多种电影氛围感特效，实况照片支持微信、小红书、抖音、微博、快手、大众点评等超多平 台 ...

内容概要：通信模组是将基带、射频、电源、存储等芯片与阻容感等电子元器件集成在一起，并配以特 定的封装形式和软件设计，以满足不同应用场景下物联网智能终端设备的联网需求。近些年来，受益于 物联网设备普及、5G商用及政策支持，我国蜂窝通信模组（如5G、NB-IoT）、无线通信模组（Wi-Fi、 蓝牙等）等通信模组核心产品广泛应用于智能家居、工业自动化、车联网及低空经济等新兴领域，市场 应用需求日益增长，推动国内通信模组市场规模呈现加速扩容态势。以蜂窝通信模组市场为例，2024年 我国蜂窝通信模组市场规模已从2020年的174亿元增长至247亿元，年均复合增长率达9.15%；根据市场 预测，至2025年，国内蜂窝通信模组市场规模将达到282亿元，有望达到全国通信模组行业突破至720亿 元。 相关上市企业：乐鑫科技（688018）；利尔达（832149）；美格智能（002881）；日海智能 （002313）；有方科技（688159）；广和通（300638）；移远通信（603236）等 相关企业：中移物联网有限公司；富士康科技集团有限公司；深圳市天工测控技术有限公司等 关键词：产业链；蜂窝通信模组市场规模；竞争格局；重点 ...

Core Insights - The article discusses the advancements in in-flight internet services in China, highlighting the removal of altitude restrictions for internet access and the introduction of new technologies by the company "Kongdi Huli" [1][2][10] Group 1: In-Flight Internet Developments - In 2023, domestic airlines in China lifted the 3,000-meter altitude restriction for in-flight internet, allowing passengers to enjoy uninterrupted internet service from takeoff to landing [1] - "Kongdi Huli" showcased advancements in in-flight internet technology at the third Civil Aviation Science and Technology Innovation Exhibition, including the integration of quantum communication and the use of the C919 aircraft [1][2] Group 2: AI Integration - The AI system developed by "Kongdi Huli" enables real-time monitoring and adjustment of communication parameters, particularly in challenging regions like the Arctic Circle, ensuring stable internet access [3][4] - The AI system significantly reduces fault response time from 30 minutes to just 3 minutes, enhancing the overall passenger experience and reducing operational costs for airlines [4] Group 3: Domestic Solutions and Safety - The focus on "domestic solutions" aims to reduce reliance on foreign technology, with plans to implement a fully autonomous and controllable internet solution on the C919 aircraft by the end of the year [5][7][10] - Quantum communication is being explored to enhance data security during in-flight internet usage, creating a secure transmission chain for sensitive data [11][13] Group 4: Collaborative Efforts - "Kongdi Huli" is collaborating with various partners, including China Telecom and educational institutions, to develop a comprehensive domestic in-flight internet solution [15] - The company aims to establish a "China model" for in-flight internet services, ensuring that passengers can effectively use Chinese internet services at high altitudes [15]