半导体芯闻
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汽车存储,江波龙强势杀入,发布重磅新品
半导体芯闻· 2025-05-08 10:35
Core Viewpoint - Jiangbolong, established in 1999, is a leading Chinese storage company known for its embedded storage solutions, including UFS, eMMC, ePoP, LPDDR, and SLC NAND Flash, catering to various industries such as consumer electronics, data centers, industrial, communication, and automotive [1][2]. Automotive Storage Market - The automotive storage market is experiencing significant growth due to the rise of smart and electric vehicles, with IDC predicting that revenue from automotive storage chips will exceed $7 billion by 2027 [2]. - Jiangbolong has been proactive in this sector, investing in research and development for automotive storage since 2017 and launching automotive storage products in 2019 [2][4]. Product Development and Capabilities - Jiangbolong offers a range of automotive storage products, including automotive-grade eMMC, UFS, and LPDDR, and has established partnerships with over 20 OEMs and 50 Tier 1 automotive clients [6][8]. - The company has a robust testing and packaging capability, with over 5,000 test cases and a dedicated testing base in Zhongshan, ensuring high reliability for automotive storage products [4][6]. New Product Launches - Jiangbolong recently introduced several new automotive storage products, including a custom automotive-grade eMMC with a maximum capacity of 128GB and a self-developed WM6000 controller, achieving speeds up to 600MB/s [11][12]. - The automotive-grade LPDDR4x storage solution features a data rate of 4266Mbps and supports low power consumption, making it suitable for applications like AI voice assistants in smart cabins [11][13]. Competitive Advantages - Jiangbolong's competitive edge lies in its self-developed core components, which enhance overall performance by over 10%, and its ability to quickly address core issues [12][16]. - The company emphasizes a "full-link reliability" approach, ensuring high-quality and reliable automotive storage solutions [13][16]. Future Outlook - Jiangbolong aims to deepen its "technology self-research + ecosystem co-construction" strategy, collaborating with industry partners to unlock the potential of automotive storage [17].
韩国半导体人才放弃芯片行业职业
半导体芯闻· 2025-05-08 10:35
如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容来自 chosun Daily ,谢谢 。 随着越来越多的顶尖理工科学生放弃芯片相关专业,转而投身医学领域,韩国正面临半导体行业年 轻人才的流失。在全球对半导体创新需求不断增长的背景下,这种转变正在重塑韩国的高科技劳动 力队伍。 全国各地的大学都报告称,越来越多的学生退出了半导体项目,其中包括曾经将人才直接输送到三 星电子和 SK 海力士等大公司的精英研究生课程。 教育界人士警告称,政府扩大医学院招生的计划正在加速这一趋势,吸走韩国最关键行业之一的人 才。 其中一个案例涉及一名研究生,仅被确认为 A 先生,他在首尔一所私立大学攻读半导体工程综合 硕士和博士课程仅一年后就离开了。 他从同一所学校的电子工程系毕业后,就读研究生,目标是加入一家大型半导体公司的研发团队。 但去年2月,他提交了退学申请,改变了学习方向。 "我听其他学生说,他现在正在准备读医学院,"他的学术导师说。"即使在半导体这种就业几乎有 保障的领域,年轻人也选择离开,去寻找更有保障的未来。" 据政府运营的高等教育门户网站"Allimi"称,离开半导体工程研究生课程的学生人数从2023年的 17人 ...
思科发布一款量子芯片
半导体芯闻· 2025-05-08 10:35
Core Viewpoint - Cisco has developed a quantum network entanglement chip in collaboration with the University of California, Santa Barbara, aiming to enhance connectivity in the quantum era and leverage its role in internet infrastructure [2]. Group 1: Chip Features and Advantages - The entanglement chip operates at standard telecom wavelengths, allowing it to utilize existing fiber optic infrastructure for practical deployment [4]. - It functions as a micro-photonic integrated chip (PIC) at room temperature, making it suitable for scalable system deployment [4]. - The chip consumes less than 1mW of power, showcasing energy efficiency [4]. - Each output channel can produce 1 million high-fidelity entangled pairs, with a rate of up to 200 million entangled pairs per second [4]. Group 2: Strategic Directions - Cisco is building infrastructure for large-scale connectivity of quantum processors, enabling distributed quantum computing, quantum sensing, and optimization algorithms that could revolutionize drug development, materials science, and complex logistics [4]. - The principles of quantum networking are already providing direct benefits to classical systems through applications such as secure communication, precise time synchronization, decision signaling, and secure location verification [4].
走进TDK的“可持续之路”:从元件到解决方案的全面进化
半导体芯闻· 2025-05-08 10:35
如果您希望可以时常见面,欢迎标星收藏哦~ 2025年4月15日-17日,慕尼黑上海电子展在上海新国际博览中心盛大开幕,TDK以「为可持续的 未来加速转型」为主题,重磅展示了多项面向智能时代的创新解决方案,不仅涵盖了TDK在汽车 电子、物联网、AR/VR、工业自动化和智慧城市等重点领域的整体布局,还带来了多款代表前沿 趋势的核心产品。 凭借数十年来的技术积累,TDK正通过其前沿的电磁感应、高密度储能与智能传感技术,为未来 出行与互联体验打造更高效、更可靠、更智能的核心部件,成为推动行业不断发展的重要力量。 用于热泵系统的温度与压力传感器解决方案 "随着新能源汽车的快速发展,如何提升车内舒适性而又不牺牲续航,是系统级热管理的核心议 题。"TDK专家如是说。 传统燃油车依靠发动机余热配合空调系统完成车内加热。然而在没有内燃机的电动车中,PTC加热 成为替代方案,却带来续航大幅下降的问题——在严寒条件下,甚至可能减少30%至50%的电池续 航。 热泵系统因此应运而生。这一方案通过压缩机与电磁膨胀阀实现双向热交换,在冬夏皆可提供高效 的热控功能。而精准调控冷媒温度与压力,成为热泵系统性能的关键——这正是TDK传感器的用 ...
Rapidus,加入2nm之战
半导体芯闻· 2025-05-08 10:35
然而,Rapidus的处境与如今业界最大的芯片制造商台湾半导体制造股份有限公司 ( TSMC ) 在 20 世纪 90 年代成立时的情况并无二致。早稻田大学商业与金融研究生院的Atsushi Osanai教授指 出,当时与日本一样,台湾政府支持这家初创企业,而私营企业"最初并不热衷"。"同样,日本私 营企业对 Rapidus 也采取了观望态度。关键因素在于政府是否会为 Rapidus 提供足够的支持,以 激励私营部门。" 如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容来自 IEEE spectrum ,谢谢 。 世界上只有三家公司能够以令人难以置信的精度大规模生产最先进的计算机芯片。上个月,日本的 一家初创公司迈出了成为第四家公司的第一步。4月 1 日, Rapidus达到了一个关键的里程碑,它 使用与IBM 合作开发的配方(基于后者的纳米片晶体管结构)启动并测试了其 2 纳米节点芯片试 验线。Rapidus告诉IEEE Spectrum,其位于千岁的新晶圆厂安装的 200 多台尖端设备现已准备就 绪,可以投入运行,其中包括关键设备——价值3 亿多美元的最先进的极紫外( EUV )光刻系统。 "我们于2 ...
大收购开启,三星的野心藏不住了
半导体芯闻· 2025-05-08 10:35
Group 1 - Samsung Electronics' subsidiary Harman International announced the acquisition of Masimo's audio business for $350 million (approximately 500 billion KRW), signaling expectations for further mergers and acquisitions by Samsung [1] - Industry experts view this acquisition as the beginning of large-scale mergers for Samsung, with potential targets in AI, automotive electronics, and biomedical equipment [1][2] - Samsung's recent shareholder meeting emphasized the importance of acquiring new technologies for sustained growth, indicating that more significant mergers may be forthcoming [1] Group 2 - In the automotive electronics sector, companies producing automotive communication and power system semiconductors are seen as primary targets for acquisition [2] - Samsung has been eyeing major automotive semiconductor companies like NXP and Infineon as potential acquisition targets, which could enhance its semiconductor foundry business [2] - The establishment of a future business planning group within Samsung aims to discover new business opportunities that align with its operational model, with a focus on biomedical devices and robotics [2]
美国或将取消拜登政府对人工智能芯片出口的限制
半导体芯闻· 2025-05-08 10:35
如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容来自路透社,谢谢 。 美国商务部发言人周三表示,美国总统唐纳德·特朗普的政府计划撤销和修改拜登时代限制复杂人 工智能芯片出口的规定。 该法规旨在进一步限制人工智能芯片和技术的出口,瓜分世界,将先进的计算能力留在美国及其盟 友手中,同时寻找更多方法阻止中国获取这些技术。 《人工智能扩散框架》于今年1月发布,当时距离前总统乔·拜登政府任期结束还有一周。该框架标 志着拜登政府四年来为阻止中国获取可能增强其军事实力的先进芯片,并维持美国在人工智能领域 的领先地位而做出的努力的结束。 "拜登的人工智能规则过于复杂,官僚主义严重,会阻碍美国的创新,"商务部发言人表示。"我们 将用一项更简单的规则取而代之,以释放美国的创新能力,并确保美国在人工智能领域的主导地 位。" 拜登规则将世界划分为三个等级:第一等级包括17个国家及台湾,可获得无限量的芯片。第二等 级约有120个国家,获得芯片数量受到限制。第三等级包括中国、俄罗斯、伊朗和朝鲜等受关注的 国家,这些国家被禁止获得芯片。 但消息人士上周告诉路透社,特朗普政府官员正在考虑放弃该规则中的分级准入方式,代之以政府 间协议的全 ...
中国GPU自给率飙升,2027年将达82%
半导体芯闻· 2025-05-08 10:35
如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容来自 钜亨网 ,谢谢 。 摩根士丹利发布最新市场分析报告指出,中国在GPU 领域的自给能力正在快速提升,这不仅将深 刻改变中国AI 产业的发展格局,也将对全球半导体产业链产生重要影响。 该报告预估,2024 年中国人工智慧GPU 的自给率将达到34% 。更令人瞩目的是,预计到2027 年,这一数字将大幅跃升至82%。这意味着,在短短三年内,中国GPU 的自给能力将高速飞跃, 从相当程度上依赖进口转向以国内供给为主。 这一趋势的背后,是中国政府对半导体产业的高度重视,以及中国本土企业在技术研发和产能扩张 方面的持续投入。 中国云端AI市场需求爆发 中国GPU自给率的提升,与中国云端AI 市场的爆发式增长密不可分。报告预测,2024 年至2027 年间,中国云端AI 市场规模将以28% 的复合年增长率高速扩张,到2027 年达到2,390 亿美元。 在全球范围内,中国已成为AI 应用和发展的重要市场。 在这一巨大的市场机遇下,中国本土GPU 供应商迅速崛起。华为和寒武纪已成为中国市场的主要 GPU 供应商,它们不断推出具有竞争力的产品,并在AI 训练和推理等领域 ...
芯片关税,25%起?
半导体芯闻· 2025-05-07 09:49
如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容来自工商时报 ,谢谢 。 美国政府针对半导体调查的公众意见征询定于7日结束,芯片业者正在等待美方对半导体关税的最 终 结 果 , 川 普 政 府 最 快 可 能 在 本 周 内 宣 布 对 进 口 芯 片 加 征 高 额 关 税 。 美 国 商 务 部 长 卢 特 尼 克 他谈到美国与各国贸易逆差高达1.2兆美元,如果把它降低29%,相当于GDP的1%。他说美国民 众没有想过"美国有多伟大","我们发明所有东西,iPhone、最伟大的AI芯片…,全部都由美国制 造,为什么我们的GDP成长和世界其他地方这么相近?" 卢特尼克宣称这是因为美国透过贸易逆差"喂养全世界","他们对我们关闭市场,我们对他们敞开 市场,现在是时候变得更加公平,如果他们对我们敞开市场,我们能出口,我们带回那些伟大工厂 的工作机会",他接着自问:"为何那些AI芯片必须在台湾生产?为何它们不能在美国生产?开始 在美国建造工厂,你就会看到我们的GDP大幅度领先其他国家/地区。" 韩国请求豁免 韩国政府请求美国免除对进口半导体征收的潜在关税,称半导体和制造设备的进口限制可能会对韩 国企业的美国投 ...
复旦微电子亮相2025上海车展:以芯赋能智能汽车新未来
半导体芯闻· 2025-05-07 09:49
Core Viewpoint - Fudan Microelectronics Group showcased its innovative products for smart vehicles at the 21st Shanghai International Automobile Industry Exhibition, highlighting its technological advancements and market ambitions in automotive-grade MCUs, NFC, SE encryption chips, and memory products [1][2]. Group 1: Product Highlights - The FM33 series MCU chips are widely used in critical areas such as central control screens and lighting control, demonstrating excellent adaptability and reliability in the context of increasing smart cockpit and lighting trends [3]. - The FM17661A NFC chip has shipped over 2 million units, primarily for digital car key applications, with potential applications extending beyond this initial use [3][4]. - Fudan Micro's automotive-grade memory products, including EEPROM, NOR Flash, and NAND Flash, have achieved mass production with major automakers like Changan, Geely, BYD, and SAIC, covering key systems such as front-end control and battery management [6]. Group 2: Industry Positioning and Strategy - Fudan Micro has nearly 100 chips certified by AEC-Q100, leading among domestic manufacturers, with rigorous internal testing processes ensuring product reliability under extreme conditions [6]. - The company has established a complete FAE (Field Application Engineer) team in major cities to provide localized and flexible support, ensuring rapid response times for customer needs [6]. - Fudan Micro has built a highly autonomous and controllable supply chain, with all automotive-grade chip packaging completed domestically and partnerships with local manufacturers for wafer production, aiming for comprehensive domestic production in the future [7]. Group 3: Future Outlook - The company aims to enhance its existing product lines while expanding into new areas such as micro-sensors and Bluetooth chips, providing one-stop chip solutions for customers [7]. - Fudan Micro's commitment to technical accumulation, rapid local support, and continuous exploration of innovative applications positions it well to assist domestic automakers in their smart transformation [8].