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中小学生寒假进高校,北航开放实验室助力青少年科技素养提升
Xin Lang Cai Jing· 2026-01-31 06:05
Core Insights - The event "Smart Chip Navigation, Building Dreams for the Future" is a 5-day AI-themed science popularization learning activity held at Beihang University, attracting 35 young technology enthusiasts from 10 high schools across the country [1][3]. Group 1: Event Overview - The activity is organized by the Beihang Micro-Nano Center, focusing on core technology fields such as artificial intelligence, chips, and algorithms, integrating knowledge from multiple disciplines including physics, chemistry, biology, humanities, and medicine [3]. - A three-tiered cultivation model involving professors, university students, and high school students is established, creating an integrated growth path of "cognition-practice-innovation" [3]. Group 2: Learning Activities - Participants will explore the mysteries of AI through thematic lectures, technical practices, research visits, and creative competitions, with expert and engineer sharing sessions covering diverse fields [5]. - The event includes hands-on chip-making practices, discussions on AI technology's application in geology and resource development, and practical tasks related to significant national projects [8][10]. Group 3: Engagement and Outcomes - The final day will feature an exhibition and evaluation session where technology teachers from universities and high schools will assess the students' science popularization learning outcomes [10][12]. - The event concludes with an award and closing ceremony, providing certificates to participants and fostering enthusiasm for exploration in the field of artificial intelligence [12].
广州海格通信集团股份有限公司 2025年度业绩预告
Zheng Quan Ri Bao· 2026-01-30 23:26
Core Viewpoint - The company anticipates a net loss for the fiscal year 2025 due to various factors including industry adjustments, increased R&D investments, and expected impairment losses [1][2]. Group 1: Performance Forecast - The performance forecast period is from January 1, 2025, to December 31, 2025, with an expected net profit being negative [1]. - The company has communicated with its accounting firm regarding the performance forecast, and there are no discrepancies between the two parties [1]. Group 2: Reasons for Performance Changes - The primary reasons for the anticipated loss include delays in contract signing due to industry client adjustments and cyclical fluctuations, leading to reduced revenue [2]. - The company has invested approximately 930 million yuan in R&D to enhance its competitiveness in emerging fields such as chips, satellite internet, and 6G technology, which has increased expenditures [2]. - Expected sales and collections for 2025 did not meet projections, prompting the company to propose impairment losses of approximately 220 million yuan for goodwill and 250 million yuan for receivables [2]. Group 3: Strategic Initiatives - The company is actively pursuing market share and expanding into international markets while focusing on both military and civilian products [3]. - In the satellite internet sector, the company has achieved a full industry chain layout, including chips, terminals, and system operations [3]. - The company aims to enhance operational efficiency and economic benefits by targeting new production capabilities and military combat capabilities, while also expanding into civilian and international markets [3]. Group 4: Contract Overview - The company has signed a contract worth approximately 335 million yuan with a special institutional client, which is expected to positively impact revenue and profit [7][14]. - The contract involves wireless communication and Beidou navigation products, and it is expected to account for 6.81% of the company's audited revenue for the most recent fiscal year [11][14]. - The execution of the contract will not affect the company's business independence, as it will not create dependency on the counterparty [16].
黄仁勋无语!国内某芯片公司说,暂无计划收购英伟达
程序员的那些事· 2026-01-30 12:52
今天不是 4 月 2 日,今日份趣图当属于这个了。 目前,英伟达市值约 5 万亿美元 ,而敢回答提问的公司 (紫光国微) 市值约 700 亿元人民币 ,也就 500 倍 的差距而已。 对了,前段时间某公司创始人, 叫板黄仁勋马斯克,1 年赶超英伟达!某 CEO 被员工怒怼:药磕多了 。 往期趣图 (点击下方图片可跳转阅读) ...
海格通信:预计2025年净亏损7亿元-7.9亿元 同比转亏
Di Yi Cai Jing· 2026-01-30 09:40
海格通信公告,预计2025年度归属于上市公司股东的净利润亏损7亿元-7.9亿元,上年同期为盈利 5313.58万元。报告期内,业绩亏损的主要原因如下:1.受行业客户调整及周期性波动影响,合同签订延 缓,相应营收规模减少;2.为强化公司持续竞争力,加大布局未来业务发展,公司持续开展在芯片、卫 星互联网、北斗、智能无人系统、低空经济、机器人及具身智能、脑机接口、智能穿戴、6G等新兴领 域的技术研发,全年研发投入约9.3亿元,并积极布局国际市场及大力拓展民用市场,相应投入增加; 3.2025年销售及回款未达预期,根据企业会计准则相关要求,基于谨慎性原则,本报告期内公司拟计提 相关减值损失,其中拟对商誉等计提资产减值损失约2.2亿元,对应收款项等计提信用减值损失约2.5亿 元(上述减值损失金额最终以评估机构评估结果及审计机构审计确认数据为准),进一步影响当期净利 润。 (文章来源:第一财经) ...
“这行情你可能一辈子遇不到!” 中国投资者把铜“买飞了”
华尔街见闻· 2026-01-30 04:12
这一戏剧性的行情让资深市场人士感到震惊。据彭博,拥有三十年铜市场经验的前Trafigura Group 交易员 Mark Thompson 表示:"这样的行情一辈子可能只 能遇到一次,我们距离2万美元的铜价仅差一次供应中断。" 中国资金驱动"历史性"行情 中国投资者正在大宗商品市场掀起巨浪,推动上海期货交易所(SHFE)成交量激增。 截至上周,1月份已创下上期所六大基本金属有史以来最繁忙的月度记录,周四铜的单日成交量更是达到了历史第二高位。 在中国投资者强劲买盘的推动下,铜价创下十六年来的最大单日涨幅,大宗商品市场正在经历一场罕见的历史性狂欢。 周四下午,铜价一度飙升11%,首次突破每吨14500美元的历史高位,随后在高位出现急剧回调。自12月初以来,铜价已累计上涨约21%。 此次暴涨恰逢美元汇率跌至四年多来的最低点,促使中国投资者大规模转向大宗商品市场,从锡到白银等各类金属价格均被推向历史新高。 这波由中国交易员 主导的买盘在伦敦时间凌晨2:30引爆市场,伦敦金属交易所(LME)铜价在不到一小时内上涨超过5%,六大基本金属指数收盘创下历史纪录。 这波行情具有明显的时段特征。伦敦金属交易所(LME)的初始暴涨 ...
晚点独家丨阿里明确 “云 +AI+ 芯片” 战略,PPU 芯片出货已数十万片
晚点LatePost· 2026-01-30 02:02
阿里在 AI 牌桌,出了一把同花顺。 文 丨 管艺雯 编辑 丨 宋玮 阿里在内部提出一个新概念:通云哥 —— 通义实验室、阿里云和平头哥,即大模型、云计算 和芯片三位一体发展,这三个板块被称为阿里 AI 黄金三角。 据我们了解, "通云哥" 是阿里创始人马云提的名字 ,在 2025 年 4 月与阿里科技板块团队交 流中由他提出。马云在去年底还给蚂蚁集团的健康 AI 助手起了 "阿福" 的名字。 阿里巴巴集团 CEO 吴泳铭 也参与了这场交流 ,他说:"云 + Al + 芯片" 是未来实施阿里科技 战略当中最重要的三角支撑。未来十年云计算最大的增量和变量都是以 AI 为核心驱动力带来 的变革。软硬件高度一体协调的 AI 模型,将会是下一代云计算公司的必备武器。 马云在内部强调 "通云哥" 的全栈 AI 能力是阿里的优势,更是责任,三者结合,互相帮助,互 相支持,"会给世界带来前所未有的机会。" 他没有太多提及具体业务和技术路线,更多在强调愿景 —— 这也是他在阿里内部大多数时候的说话 风格,定调子。 马云说:"'通云哥' 的使命,是让每一个人、每个企业都能参与 AI 时代。阿里巴巴的高科技,不仅在 追求星辰大海 ...
金银大跳水 金价跌超5% 铜价冲高回落!布油盘中涨破70美元 特朗普考虑对伊朗动手 欧盟将伊斯兰革命卫队列为“恐怖组织”
Mei Ri Jing Ji Xin Wen· 2026-01-29 16:06
1月29日晚,大宗商品上演大反转行情。 另外,伦敦金属交易所(LME)三个月期铜一度大涨10.32%,随后也跳水,收窄涨幅,截至发稿,报14105美元/吨。 布伦特原油突破70美元/桶关口,现报70.33美元/桶;WTI原油日内涨幅达4.7%,报66.2美元/桶。 消息面上,据央视新闻报道,美国方面28日消息,美国总统特朗普被曝"正考虑对伊朗发动新的重大打击"。 29日晚国际金价、银价一度保持大涨,现货白银日内涨幅一度达3.5%,报120.76美元/盎司,现货黄金一度大涨2%。 不过,接近午夜行情急转直下,现货金银开始大幅跳水,现货黄金连续跌破5400美元、5300美元、5200美元三道关口,截至发稿,跌幅5%,报5135美元/ 盎司;现货白银大跌7.82%,现报107.5美元/盎司。 国际油价大涨。 据消息人士称,特朗普正在考虑的选项包括空袭伊朗领导人和安全官员,以及袭击伊朗核设施和政府机构,但尚未做出最终决定。自美国海军"亚伯拉罕· 林肯"号航空母舰打击群在相关地区部署以来,他的军事选项范围已经扩大。 当地时间1月29日,俄罗斯总统普京在克里姆林宫同到访的阿联酋总统穆罕默德·本·扎耶德·阿勒纳哈扬举行会谈 ...
突发!金银大跳水,金价跌超5%,铜价冲高回落!布油盘中涨破70美元,特朗普考虑对伊朗动手,欧盟将伊斯兰革命卫队列为“恐怖组织”
Mei Ri Jing Ji Xin Wen· 2026-01-29 16:01
每经编辑|何小桃 1月29日晚,大宗商品上演大反转行情。 29日晚国际金价、银价一度保持大涨,现货白银日内涨幅一度达3.5%,报120.76美元/盎司,现货黄金一度大涨2%。 国际油价大涨。 另外,伦敦金属交易所(LME)三个月期铜一度大涨10.32%,随后也跳水,收窄涨幅,截至发稿,报14105美元/吨。 布伦特原油突破70美元/桶关口,现报70.33美元/桶;WTI原油日内涨幅达4.7%,报66.2美元/桶。 | W | | | ICE布油 B.IPE 延时行情 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 70 33 | | 昨年 | | 67.37 | 总手 | | | 33.72万 | | | +296 | +4.39% 开盘 | | | 67.70 | 现手 | | | 24 | | | 最高价 | 70.33 | 持 | 日 | 65.65万 | Ar | 월 | | 17.66万 | | | 最低价 | 67.53 | 博 | 合 | -1.68万 | 内 | 물 | | 16.06万 ...
马常海:未来全体潍柴人将不负重托,成为民族的脊梁、装备制造业的底座
Xin Lang Cai Jing· 2026-01-29 13:49
Core Viewpoint - The event "Praise for China's Economy - Entrepreneur Night 2025" highlighted the achievements of Weichai Power and its chairman, Ma Changhai, who emphasized the company's commitment to innovation and leadership in the high-end equipment industry, showcasing significant technological advancements and future growth potential [1][12]. Group 1: Company Achievements - Weichai Power has achieved record performance in 2025, overcoming challenges and setting new historical highs [2][13]. - The company has successfully improved the thermal efficiency of diesel engines to 50%, a significant milestone that has been recognized globally [3][14]. - Weichai Power has invested approximately 400 billion yuan in research and development over the past decade, with annual R&D expenditures ranging from 3 billion to 4 billion yuan [4][18]. Group 2: Technological Innovations - The company has maintained its position as a leader in diesel engine thermal efficiency, having topped global rankings for four consecutive years [3][14]. - Weichai Power is actively exploring alternative fuels such as hydrogen, ammonia, and methanol, positioning itself to adapt to the challenges posed by the rise of new energy vehicles [4][15]. - The latest engine model showcased at the event is noted for its high efficiency and is expected to significantly contribute to the company's growth, particularly in the data center market [9][20]. Group 3: Market Potential - The market for Weichai's products in the data center sector is projected to reach approximately 6 billion USD by 2025, with potential growth to 24 billion USD by 2030 [9][20]. - The company's market share in this sector is anticipated to increase from 10% to 20%, indicating a substantial opportunity for expansion [9][20].
阿里平头哥发布自研AI芯片“真武” 性能对标英伟达H20
Xin Lang Cai Jing· 2026-01-29 13:37
Group 1 - Alibaba's self-developed AI chip "Zhenwu 810E" has been launched, marking the debut of the "Tongyun Ge" AI ecosystem, which includes Tongyi Lab, Alibaba Cloud, and Pingtouge [1][2] - The "Zhenwu" PPU features a 96GB HBM2e memory and a 700GB/s interconnect bandwidth, outperforming Nvidia's A800 and comparable to H20, with over 400 clients including State Grid and Xpeng Motors [2] - Pingtouge, established in 2018, was initially focused on meeting Alibaba's internal needs rather than being a commercial chip supplier, following a model of development from real-world applications [2] Group 2 - Alibaba is planning to restructure Pingtouge into an independent entity with employee stock ownership and is considering an IPO, although the company has not commented on this [3] - The "Tongyun Ge" initiative aims to create an AI supercomputer that integrates self-developed chips, cloud services, and advanced models for optimal efficiency in training and deploying large models [4] - Alibaba's CEO indicated a strong demand for AI solutions, with a significant investment plan of 380 billion yuan over three years for infrastructure, which may be increased due to rising demand [5]