消息面上，据每日经济新闻，5月26日晚，Arm官网重新发布新闻稿，修改了此前"Custom Silicon"的描 述，确认玄戒O1由小米自主研发。Arm在新闻稿中表示，小米全新自研芯片采用Arm架构，标志着双方 15年合作的里程碑。玄戒O1芯片由小米旗下玄戒芯片团队打造，采用最新的Armv9.2 Cortex CPU集群 IP、Immortalis GPU IP和CoreLink系统互连IP，全面支持3nm先进制程工艺。在小米玄戒团队的后端和 系统级设计下，这款芯片带来了出色的性能与能耗表现。 华福证券认为，玄戒的推出有助于提升我国高端SoC的研发设计能力，长期看好芯片产业链的国产化升 级。 湘财证券指出，2025年以来，消费电子延续复苏态势，人工智能技术的进步推动AI基建需求维持高景 气，同时，AI技术在终端上的落地推动端侧硬件升级，推动端侧SOC、散热材料等零部件赛道景气度高 企。 （本文机构观点来自持牌证券机构，不构成任何投资建议，亦不代表平台观点，请投资人独立判断和决 策。） 5月27日，A股三大指数集体低开后走势震荡。盘面上，科创芯片指数截至发稿下跌0.38%。 相关ETF方面，科创芯片ETF（58 ...

中化新网讯 5月13日，中煤鄂能化公司乌审召分公司应用国产催化剂在聚烯烃中心装置成功完成聚丙烯 抗冲产品转产，这在国内尚属首次，突破了国内同类产品生产长期依赖进口催化剂的技术瓶颈，标志着 聚丙烯抗冲产品生产实现了国产催化剂应用—工艺操作技术全体系自主可控，填补了我国在该领域特种 催化剂生产应用的空白。 面对制约行业发展的关键核心技术难题，中煤鄂能化公司与国内催化剂厂家开展多次技术交流，通过深 度整合催化剂生产企业的技术创新能力与鄂能化公司在生产运营、工艺技术领域的积淀，协同创新实现 催化剂关键技术突破，为国内同类企业提供了国产化方案。一是算法赋能精准预测。基于催化剂平行数 据对比分析，利用先进过程控制系统与已有工艺数学模型对转产过程进行模拟与预测，精准制定关键技 术控制指标；二是全流程风险管控。依托催化剂实验室、中试过程及结果分析，对催化剂性能风险、试 用过程风险进行再评估，制定专项技术管控措施，确保国产化试验风险可控；三是技术体系成果深入应 用。根据前期生产数据与技术经验总结，采用多项技术创新与工艺优化措施，系统性解决了国产催化剂 应用难、切换不稳定等问题以及单耗能耗高、低稳定性、过渡料多等技术瓶颈，为国产 ...

Core Insights - The inkjet printer market in China is experiencing a decline due to economic fluctuations, budget tightening, and consumer downgrade, with a projected shipment volume of 7.292 million units in 2024, representing an 8.7% year-on-year decrease [1][15][13] - Despite the overall decline, there is an anticipated recovery in demand in the second half of 2024, particularly driven by back-to-school season and the increasing importance of printers among students [1][15] - The market is expected to benefit from the continuous innovation in inkjet technology and an improvement in the economic environment, leading to a potential rebound in shipment volumes [1][15] Industry Overview - Inkjet printers are non-contact printers that recreate digital images by pushing ink droplets through nozzles onto paper and plastic substrates [1][15] - The technology includes ion ink, which is guided by a magnetic plate to spray onto paper, and is utilized across various industries such as advertising, textiles, packaging, education, and pharmaceuticals [1][15] - The classification of inkjet printers can be based on various factors including maximum print width, ink cartridge type, and whether they support network printing [4][5] Market Trends - The inkjet printer market in China saw a steady increase in shipments from 2017 to 2022, but has faced a downturn from 2023 to 2024 [1][15] - The overall printer market in China is projected to have a total shipment volume of 15.308 million units in 2024, with inkjet printers becoming the largest category, surpassing laser printers [13][15] - The market size for inkjet printers in China is estimated to be around $704 million in 2024, reflecting a shift towards inkjet technology due to its advantages in small batch printing and color output [16] Competitive Landscape - The competitive landscape of the inkjet printer market in China is characterized by a dual-track system where foreign companies dominate the high-end market while local companies are emerging through differentiated innovation [18][20] - Major international players include Epson, HP, Canon, and Brother, while local companies like Honghua Digital and Xiaomi are expanding their market presence [18][20] - The industry is witnessing a trend towards green and smart products, with a focus on low-energy consumption and recyclable materials, as well as the integration of IoT technologies for remote management and cloud printing [26][27] Future Outlook - The demand for inkjet printers is expected to continue growing due to the acceleration of digital transformation, with increasing needs from home offices, online education, and small businesses [25] - The commercial market for inkjet printers is projected to expand further, driven by the demand for short-run printing and personalized packaging [27] - The trend towards green and intelligent products will shape the future of the inkjet printer market, with a focus on sustainable practices and advanced technology integration [26][27]

Industry Overview - Photovoltaic silver powder is a crucial component of silver paste, accounting for over 74% of its cost, and its quality directly affects the resistance of electrode materials and the photoelectric efficiency [1][4] - The silver powder market in China is projected to grow from 10.4 billion yuan in 2020 to 38.7 billion yuan in 2024, with expectations to exceed 50 billion yuan by 2025 [1][8] Global Market - The global photovoltaic silver powder market is expected to grow from 12.6 billion yuan in 2020 to 41.9 billion yuan in 2024, reflecting a year-on-year increase of 36.93%, with a forecast of reaching 57 billion yuan by 2025 [6] Domestic Market - The domestic market is experiencing accelerated growth due to the increasing demand for silver paste driven by the transition from P-type to N-type batteries, which has led to higher silver paste consumption [8][19] - The average price of photovoltaic silver powder in China rose from 4,700 yuan per kilogram in 2020 to 6,500 yuan per kilogram in 2024, with a compound annual growth rate of 8.4% [12] Competitive Landscape - The global market for photovoltaic silver powder is relatively concentrated, with fewer than 20 manufacturers, including dominant players like Japan's DOWA and America's AMES [14] - Domestic companies such as Suzhou Simit, Ningbo Jinxin, and Shandong Jianbang are increasing their market share and improving product quality, gradually breaking the monopoly of foreign firms [14][19] Development Trends 1. **Accelerated Localization**: The domestic photovoltaic silver powder industry is rapidly advancing in localization, with production increasing from 0.3 thousand tons in 2020 to 5.1 thousand tons in 2024, a compound annual growth rate of 103.1% [19] 2. **Technological Advancements**: The demand for low-temperature silver powder is rising due to technological advancements, particularly for HJT batteries, which are becoming mainstream [20] 3. **Growing Market Demand**: The global demand for renewable energy is driving the expansion of the photovoltaic silver powder market, with projections for the Chinese market to reach 52.9 billion yuan in 2025 and potentially exceed 102.9 billion yuan by 2029 [21]

Core Viewpoint - Anhui Fuhuang Steel Structure Co., Ltd. plans to acquire 100% equity of Hefei Zhongke Junda Vision Technology Co., Ltd. through a combination of issuing shares and cash payment, while also raising supporting funds from specific investors [9][10]. Group 1: Transaction Overview - The transaction involves purchasing 100% equity of Zhongke Junda for a total consideration of 114,000 million yuan [10][19]. - The company aims to raise up to 40,000 million yuan through the issuance of shares to no more than 35 specific investors [14][16]. - The transaction is classified as a major asset restructuring and will not change the controlling shareholder or actual controller of the company [11][17]. Group 2: Financial Impact - Post-transaction, the company's total assets are projected to increase by 5.17% to 1,072,851.52 million yuan, while total liabilities will rise by 1.96% to 706,617.09 million yuan [19]. - The net profit attributable to shareholders is expected to grow by 30.07%, reaching 6,682.37 million yuan, significantly enhancing the company's profitability [19][20]. - Basic earnings per share will decrease slightly from 0.12 yuan to 0.11 yuan due to dilution effects, but the overall transaction is expected to improve the company's earnings capacity [20]. Group 3: Business Transition - The acquisition marks a strategic shift from traditional steel structure manufacturing to high-speed visual perception and measurement technology, which is anticipated to cultivate new profit growth points for the company [17]. - The target company specializes in the research, development, production, and sales of high-speed imaging and analysis systems, aligning with the company's goal of upgrading its business model [10][17]. Group 4: Shareholding Structure - Before the transaction, the total share capital of the company is 435,268,478 shares, which will increase to 620,849,868 shares post-transaction [17][18]. - The shareholding structure will see changes, with Fuhuang Construction's stake increasing from 33.22% to 35.38% after the transaction [18]. Group 5: Regulatory Compliance - The transaction is subject to approval from relevant authorities, and it cannot be implemented until such approvals are obtained [20]. - The company has committed to ensuring the accuracy and completeness of the information provided in the transaction documents, taking legal responsibility for any misrepresentation [3][5].

这是一场可能深刻改写中国算力产业格局的重大资产重组。若 交易最终完成，一个总市值超过4000亿元的计算产业联合体 或将正式诞生，并将实质影响中国半导体产业的未来走向。 作者： 郑晨烨 封图：图虫创意 5月26日，海光信息技术股份有限公司（688041.SH，下称"海光信息"）和曙光信息产业股份有限 公司（603019.SH，下称"中科曙光"）分别发布了关于筹划重大资产重组的停牌公告：海光信息计 划通过向中科曙光全体A股换股股东发行A股股票的方式，换股吸收合并中科曙光，同时还将发行 A股股票募集配套资金；两家公司股票自5月26日起停牌，预计停牌时间不超过10个交易日。 海光信息和中科曙光都有中科院背景。其中，海光信息是一家在CPU（中央处理器）设计领域近 年来迅速崛起的头部企业，当前市值约为3160亿元；中科曙光则是一家服务器与高性能计算 （HPC）市场的资深厂商，当前市值约为906亿元。此次战略重组若顺利完成，将成为5月16日 《上市公司重大资产重组管理办法》正式修订发布后的首单A股上市公司之间的吸收合并交易。 这是一场可能深刻改写中国算力产业格局的重大资产重组。若交易最终完成，一个总市值超过 4000亿元的 ...

Core Viewpoint - The core focus of the news is the planned share swap merger between Haiguang Information and Zhongke Shuguang, which aims to enhance resource integration and strengthen the domestic computing industry in China [1][2][3]. Group 1: Merger Details - Haiguang Information plans to issue A-shares to all A-share shareholders of Zhongke Shuguang to facilitate the share swap merger, which is expected to constitute a significant asset restructuring [1][2]. - The merger is seen as a strategic move to optimize the industrial layout from chips to software and systems, enhancing the overall competitiveness of both companies in the information industry [2][3]. Group 2: Financial Performance - For Q1 2025, Haiguang Information reported a revenue of 2.40 billion yuan, a year-on-year increase of 50.76%, while Zhongke Shuguang's revenue was 2.59 billion yuan, up 4.34% year-on-year [3][4][7]. - Haiguang Information's net profit attributable to shareholders was approximately 505.89 million yuan, reflecting a 75.33% increase compared to the previous year [4][6]. - Zhongke Shuguang's net profit attributable to shareholders was around 186.47 million yuan, showing a 30.79% increase year-on-year [7][9]. Group 3: Strategic Implications - The merger is positioned as a response to global industry trends and national strategic needs, aiming to enhance collaboration and efficiency between the two companies [3][10]. - The integration is expected to strengthen the domestic AI computing sector by pooling resources for high-end chip and solution development, thereby improving customer satisfaction with integrated technology solutions [2][10]. - Zhongke Shuguang's capabilities in system integration are anticipated to bolster Haiguang Information's technological and application synergy in high-end chips and computing systems [10].

导读： 5月24日，"2025年度北京波谱年会" 在北京怀柔科学城城市客厅正式开幕，北京理化分析测试技术学会北京波谱学会主办，中国科学院化学研究所和天津 医科大学协办。 特别提示 微信机制调整，点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 北京理化分析测试技术学会波谱分会理事长、清华大学高级工程师杨海军 致辞 报告题目：《北京波谱会发展新进展》 仪器信息网讯 202 5 年 5 月 24 日，由北京理化分析测试技术学会北京波谱学会主办，中国科学院化学研究所和天津医科大学协办 的"2025年度北京波谱年会"在北京怀柔科学城城市客厅正式拉开帷幕。北京波谱会的宗旨是："波谱当自强"。具体体现在：鼓励和培养青年 波谱工作者健康成长；关心和鼓励一线波谱工作者，尤其是波谱测试工作者的发展；通过自主研发和合作创新，支持国产波谱仪器公司的技术 发展等。 会议吸引来自全国各地高校、科研院所及技术企业等单位的百余位专业代表出席，仪器信息网作为合作媒体出席本次会议并进行全程报道。 大会开幕式现场 为了进一步促进波谱学的健康发展，加强学术交流与合作，了解波谱新技术和交叉学科的最新进展， ...

在科技创新的浪潮中，"硬科技"企业作为我国科技自立自强的重要力量，正面临前所未有的发展机遇 与挑战。 在走访科技型企业的过程中证券时报记者注意到，从初创期的普惠贷款，到成长期的信用贷款，再到成熟期企 业出海拓展业务的跨境金融服务，金融机构的精准服务贯穿了企业发展的每一个关键节点。 近年来，金融系统积极落实国家关于金融支持科技创新的战略部署，通过全生命周期金融服务，为"硬科技"企 业提供了坚实的资金支持和多元化的金融保障，助力企业在风雨中稳健前行。随着金融科技创新不断"开花结 果"、多层次资本市场机制完善，多元化、多层次、多渠道的科技投入格局正在形成，助力"硬科技"企业继续 长跑。 面对尚未盈利的初创期科技企业，金融机构如何做到"敢贷""愿贷"？"简单来说，就是通过调整审计偏好、完 善尽职免责设计等，提升支持科技创新的积极性。"中国银行深圳高新区支行副行长陈铭泽对记者说，得益于 机制的完善，现在银行为未盈利的科创企业授信基本没有后顾之忧。 为做好科技金融大文章，近年来，金融部门出台多项措施，引导金融机构持续强化对科技创新的金融支持。中 国人民银行通过推出科技创新再贷款等货币政策工具，引导金融机构加大对科技企业的 ...

5月26日，中科曙光高管在2025年第一季度业绩说明会上表示，美国的制裁确实为公司经营带来一定外 部挑战，公司会积极采取各项措施，持续增加研发开支并强化自研能力，在国产化等领域加大研发投 入，丰富产品类型，加大高附加值的服务收入比例，构建从底层到应用系统化的信息技术基础设施，完 善产业生态。另外，公司会基于整体战略规划、资源配置及市场调研评估，稳步推进海外市场的布局与 业务拓展，以实现可持续发展。(人民财讯) ...