高校是教育、科技、人才三位一体的交汇点。突破"卡脖子"技术，走出一条"顶天立地"的科技创新之 路，高校是主力军之一。 12月15日至17日，由教育部高等学校科学研究发展中心与全国高校区域技术转移转化中心（粤港澳大湾 区）联合主办的2025高校科技成果交易会（以下简称"2025科交会"）在广州举行。 2025科交会以"校企携手、融合创新：助力发展新质生产力"为主题，吸引全国600余所高校参展，集中 展示新一代信息技术、新能源、生物医药、低空经济等战略性新兴产业领域的前沿科技成果。 一个个高技术含量的成果从"书架"走向"货架"，紧密对接国家战略与市场需求，呈现出"顶天立地"的鲜 明特征——既有关乎未来的前沿探索，也有解决当下产业痛点的实用技术。 "亿元级"成果接连"上架" "论文锁在抽屉里""成果躺在专利证书上"曾是高校科技创新的困境。如今，在粤港澳大湾区，一系列转 化实绩正不断打破人们的固有印象。 "十四五"时期，全省高校科技成果转化效能持续提升。2024年，全省高校授权发明专利20379件，通过 转让、作价投资等方式转化成果2453项，分别较2020年增长101%和255%。 在关系国计民生的关键领域，大湾区 ...

凤凰网科技讯 12月15日，华为今日发布微博 ，"超超超超潮酷"的nova 15系列及全场景新品发布会将于 12月22日14:30举办。 预计华为nova 15系列将推出nova 15、nova 15 Pro和nova 15 Ultra三款机型，性能、影像、续航及通信能 力上均有显著升级。 ...

Core Insights - The recent global city GDP rankings reveal a significant shift in the economic landscape, with Chinese cities like Shenzhen, Chengdu, and Nanjing making notable advancements [1][8] - Shenzhen's GDP reached 36,802 billion yuan, closely following Singapore, while Chengdu surpassed Sydney for the first time with a GDP of 23,511 billion yuan [1][4] - The rise of these cities is attributed to geographical advantages, continuous policy benefits, and robust industrial innovation [1][8] Group 1: Shenzhen - Shenzhen's GDP of 36,802 billion yuan is just 2,185 billion yuan behind Singapore, marking a 12% reduction in the gap from the previous year [1][2] - The city is a core engine of the Guangdong-Hong Kong-Macao Greater Bay Area, benefiting from its proximity to the Pearl River Delta manufacturing base and international shipping routes [1][2] - Shenzhen leads in PCT international patent applications, accounting for 34.6% of the national total, with major contributions from companies like Huawei and Tencent [2] Group 2: Chengdu - Chengdu's GDP reached 23,511 billion yuan, surpassing Sydney by a narrow margin of 59 billion yuan, marking its emergence as a significant inland economic hub [4][5] - The city has developed a robust international air transport network, with a combined passenger throughput of 86 million at its airports in 2024 [4] - Chengdu's electronic information industry is a key driver, with a scale exceeding 2 trillion yuan, representing 38.7% of its GDP [4][5] Group 3: Nanjing - Nanjing's GDP reached 18,501 billion yuan, just 40 billion yuan shy of San Francisco, showcasing its competitive edge in the digital economy [7][8] - The city boasts a complete industrial chain in software and information services, with revenues reaching 820 billion yuan [7] - Nanjing's strong academic resources contribute significantly to its innovation, with 48 universities generating 65% of the city's invention patents [7]

Core Insights - The rise of Chinese printer brands is not merely a result of low pricing or market exchange for technology, but rather a complex evolution involving core technology innovation and the establishment of independent intellectual property rights [16] Market Dynamics - Canon's decision to close its printer factory in Zhongshan, China by the end of 2025 symbolizes a significant shift in the global laser printer market, which has been historically dominated by Japanese and American brands like Canon and HP [2] - According to IDC, the market share of domestic brands in China's laser printer market has increased from approximately 10% in 2010 to over 40% today, while foreign brands' share has decreased to below 60% [2] - Canon's market share has declined from 7.7% in 2018 to 3.9% in the first three quarters of 2025, while domestic brand BenQ's market share has fluctuated between 21.3% and 25.8% during the same period [2] Competitive Landscape - The competition in the printer market has intensified, with domestic brands like BenQ and Lenovo gaining ground by focusing on supply chain security and addressing information security risks associated with networked printers [4][9] - BenQ has developed over 6,000 patents, creating a technological moat that supports its competitive position [8] Innovation and Development - BenQ's entry into the printer market in 2007 was driven by the long-term commercial prospects of printers and national strategic needs, leading to significant investments in R&D and supply chain development [4][5] - The company achieved a breakthrough in core components like the laser scanning unit (LSU) and SoC chips, enabling it to produce competitive products domestically [7] Pricing and Cost Structure - The pricing strategy of domestic brands is significantly lower than that of foreign brands, with original consumables from US brands priced around 300 RMB, while similar products from Lenovo are priced at approximately 100 RMB [10] - The cost of printing has decreased from 0.2-0.3 RMB per A4 page to 0.07-0.08 RMB due to the integration of supply chain and technological innovations [10] Future Outlook - The domestic printer market is expected to continue growing, with a current household penetration rate of only 10%, compared to 30%-40% in Western countries [15] - Domestic brands are focusing on high-end markets, AI ecosystems, and international expansion, particularly in Southeast Asia, to navigate patent barriers and enhance their market presence [13][16]

0:00 中央经济工作会议12月10日至11日在北京举行，总结2025年经济工作，分析当前经济形势，部署2026年 经济工作，为实现"十五五"良好开局定向领航。 回眸"十四五"规划收官之年，我国坚持把发展经济的着力点放在实体经济上，推动科技创新与产业创新 深度融合，现代化产业体系建设迈出坚实步伐，为"十五五"乃至未来更长时期高质量发展筑牢基础。 这是位于合肥市肥西县的江淮汽车尊界超级工厂内的自动化焊接生产线。该工厂是江淮汽车携手华为专 门为尊界品牌打造的工厂。新华社发 以"链"牵线 巩固产业基础 在安徽合肥，江淮汽车集团与华为携手打造的尊界超级工厂车身焊装车间，机器人灵活进行高精度焊接 作业。全车四门安装只需102秒。 "高精度焊接只是这座超级工厂智能化的一个缩影。总装车间12条生产线有质量控制点超1.5万个，AI算 法识别可以实现制造过程核心点100%可追溯。"尊界超级工厂负责人魏大卫介绍。 近年来，安徽新能源汽车产业通过打造高能级创新平台、全产业链一体发展、深化多维合作，产业链供 应链韧性不断增强。 安徽省肥西县新能源汽车产业专班工作人员赵子健告诉记者，目前，肥西县域内聚集的新能源汽车链上 企业已近200 ...

Group 1: Economic Development and Strategy - The Central Economic Work Conference held from December 10 to 11 in Beijing summarized the economic work for 2025, analyzed the current economic situation, and deployed work for 2026, aiming for a good start to the "14th Five-Year Plan" [1] - The focus remains on the real economy, promoting deep integration of technological and industrial innovation, and building a modern industrial system to lay a solid foundation for high-quality development in the future [1] Group 2: Automotive Industry Innovations - The Jianghuai Automobile Group, in collaboration with Huawei, has established the Zun Jie Super Factory in Hefei, which features automated welding production lines that can install all four doors in just 102 seconds [3] - The Hefei New Energy Vehicle industry has nearly 200 companies, including three vehicle manufacturers, with an expected annual output value exceeding 200 billion yuan once fully operational [5] - The Shandong Ruihang Technology Co., Ltd. has developed an automated and digitalized automotive parts manufacturing system, with an annual output value of 100 million yuan for the Foton Daimler A6 project [10] Group 3: Technological Advancements - The integration of digital and real economies is a prominent feature of China's modern industrial system, with significant advancements in smart manufacturing and digital transformation [12][20] - The number of 5G base stations has reached 4.598 million, and over 1 billion devices are connected to key industrial internet platforms, indicating a shift from pilot projects to large-scale promotion of digital transformation in manufacturing [12] - The technology contract registration reached nearly 410,000 with a transaction value exceeding 3 trillion yuan, reflecting a 14.2% year-on-year growth [19] Group 4: Industry Resilience and Future Outlook - China's manufacturing system is the largest and most complete globally, with continuous improvements in the resilience and safety of industrial supply chains [8] - The "14th Five-Year Plan" emphasizes the construction of a modern industrial system and the consolidation of the real economy as a strategic priority [20] - Future initiatives will focus on advanced manufacturing, industrial technology upgrades, and the promotion of new growth drivers to ensure stable and healthy industrial development [20]

在AI产业链中，软件行业主要处于中游技术层和下游应用层，扮演着核心技术支撑和应用落地的关键 角色。具体来看，软件行业在中游技术层主要提供AI框架、开发平台和算法模型，这些技术是AI应用 开发的基础。在下游应用层，软件行业通过将AI技术与各行业结合，推动AI应用的落地。 国泰君安证券指出，AI赋能软件行业打开市场空间天花板，拥有完整"AI应用平台"的软件巨头将在2025 年蓬勃发展。Stifel近日发布2025年市场展望指出，由于人工智能货币化路径愈发顺畅，及美联储降息 推动下美国经济基本实现"软着陆"，微软、ServiceNow以及Datadog等拥有完整"AI应用平台"的软件巨 头们将在2025年蓬勃发展。软件行业能够通过AI和数据集成等方式，构建一个更全面、更智能的业务 运营体系。 （文章来源：每日经济新闻） A股三大指数午后跌幅扩大，深证成指、创业板指跌幅均超1%，板块题材上，乳业、零售、保险板块 活跃，影视院线板块调整。创业板软件ETF华夏（159256）跌超1%，其持仓股汉得信息、彩讯股份、 万兴科技、昆仑万维领跌，航天智装、慧博云通逆势涨超4%。 消息方面，近日，国际权威咨询机构IDC发布《中国混 ...

Core Insights - The AI computing power industry is experiencing significant fluctuations, with various ETFs showing declines, yet there is still active capital inflow into specific sectors like optical modules [1] - OpenAI's recent report indicates a substantial increase in enterprise AI usage, projecting an 8-fold growth in AI call volume by 2025, with customized GPT usage expected to grow 19 times [1] - The report highlights that 75% of employees have seen efficiency improvements, saving an average of 40-60 minutes daily, indicating a strong value proposition for AI in the workplace [1] ETF Overview - The Huaxia AI ETF (159381) tracks the AI index and has a significant weight in optical modules (over 57%), with the top three holdings being Zhongji Xuchuang (28.1%), Xinyi Sheng (19.8%), and Tianfu Communication (4.45%) [3] - The 5G Communication ETF (515050) focuses on the 5G communication theme index, with a total scale exceeding 8 billion yuan, and major holdings including Zhongji Xuchuang and Xinyi Sheng [3] - The Cloud Computing 50 ETF (516630) tracks a cloud computing index with high AI computing content, covering various hot concepts like optical modules and AI servers, and is noted for having the lowest total fee rate among similar ETFs [3] Future Outlook - Citic Securities anticipates that advancements in foundational reinforcement learning technology will enhance model reasoning capabilities, leading to increased applications of enterprise AI across various sectors [2] - There is a clear demand for AI in data analysis, code generation, human resources recruitment, sales assistance, and intelligent customer service, indicating a broadening scope for AI applications in business management [2]

211 AI专业大三生在实习中纠结进大厂大模型岗选实习还是考研？本文结合行业共识、大厂招聘要求和 过来人经验，帮你理清核心逻辑，找到适合自己的路径。 看看大厂的招聘要求就懂了，他们要的是有扎实的计算机基础和动手能力，熟悉verl+ray使用经验者更 佳，若具备前沿大模型SFT/RL训练经验、slurm搭建平台经验，或有顶级会议论文发表经验更优。无论 是实习还是考研，都要围绕这些能力准备。 从行业趋势看，大模型岗位的要求在迭代——随着大模型技术的发展，计算机专业的毕业生应该掌握一 定的大模型技能，以应对企业日益增长的需求。比如熟悉深度学习框架、大模型设计、数据清洗与预处 理等。提前布局这些技能，比纠结选择更重要。 继续走实习 其实很多同期同学都在纠结，看看大家的选择——25届毕业生问，现在还有必要冲大厂实习吗？投票中 53.2%的人选择'冲！积累大厂经验，搏一搏单车变摩托'。实习能让你提前熟悉大模型的工业场景，这 是书本上学不到的。 身边就有211科班生的真实案例，他的准备路径很清晰——前端html css JavaScript vue 后端 SSM springboot 数据库 MySQL redis Lin ...

12月9日，美国总统特朗普通过社交媒体发声，称将允许英伟达向中国"经批准的客户"出口H200人工智能芯片。这一政策调整，还附带了特殊条件——相 关销售收入的25%需上缴美国政府。 消息引发全球科技界与市场的广泛关注，市场纷纷猜测，美国是要放松对华高科技产品出口了？ 客观来讲，作为H100芯片的升级版，H200芯片的单卡性能比此前获准对华出口的H20芯片（仅为H100算力的80%）性能更优，可以缓解中国AI产业的算 力瓶颈。 但美国突然松口还得全面看。中国外交学院外交学系教授苏浩分析，美国此次政策调整，是商业利益与政治图谋共同作用的结果，"一方面英伟达离不开 中国市场，一方面美国仍不想放弃遏制中国芯片产业发展。" 中国已是全球最大的芯片消费市场，英伟达等美国科技企业当然心知肚明。数据很能说明问题：中国市场曾为英伟达贡献了超170亿美元的年收入，但美 国的出口限制已导致英伟达对华芯片销售陷入停滞。今年11月，英伟达CEO黄仁勋就坦言，"我预测英伟达在中国市场的销售额将为零。下一季度为零， 再下一季度还是零"。 英伟达官网 新华社 发 1 这次美国突然对H200芯片"松绑"，还留了一手。苏浩说，美国最先进芯片的对华 ...