Market Overview - The overseas AI chip index decreased by 1.44% this week, with Marvell down 13.88%, AMD down 3.06%, and Nvidia down 2.14%. MPS and TSMC experienced declines of less than 1% [1][2] - The domestic AI chip index increased by 11.3%, with companies like Rockchip, Loongson Technology, and Cambricon rising over 20%. Tongfu Microelectronics rose by 9.46%, SMIC by 8.06%, and GigaDevice by 5.37%. Aojie Technology saw a decline of 7.53% [1][2] - The Nvidia mapping index rose by 18.9%, with Changxin Technology up 39.07% and Megmeet up 29.09%. Other companies like Huadian Technology, Invec, Shenghong Technology, and Jianghai Technology also saw increases of over 20%, while Jingwang Electronics and Industrial Fulian rose around 17% [2] Industry Data - The expected compound annual growth rate (CAGR) for the semiconductor industry from 2024 to 2030 is 12.8%, with smartwatches showing competitive advantages in health data monitoring due to screen and sensor capabilities [3] - In Q2 2025, the DRAM revenues for SK Hynix, Samsung Electronics, and Micron are projected to be $12.2 billion, $9.6 billion, and $7.1 billion respectively, with SK Hynix expected to surpass Samsung in revenue starting Q4 2024 [3] - The European smartphone market is projected to see a 9% year-on-year decline in Q2 2025, with Samsung, Apple, and Xiaomi experiencing declines of 10%, 4%, and 4% respectively [3] Major Events - The Ministry of Industry and Information Technology issued guidelines aiming for over 10 million satellite communication users by 2030, promoting large-scale applications of mobile direct satellite services [4] - Tesla's humanoid robot, Optimus, is being trained using a pure vision approach, consistent with its autonomous driving technology strategy [4] - Horizon's revenue for the first half of 2025 reached 1.567 billion yuan, a year-on-year increase of 67.6%, with market shares for ADAS and autonomous driving solutions at 45.8% and 32.4% respectively [5]

雷军和小米汽车回应小米 SU7 高速交通事故。 4 月 1 日，小米公司发言人微博表示，2025 年 3 月 29 日 22 时 44 分，一辆小米 SU7 标准版在德上 高速公路池祁段行驶过程中遭遇严重交通事故，并造成 3 人死亡。据初步了解，事故发生前车辆处 于 NOA 智能辅助驾驶状态，以 116km/h 时速持续行驶。 据小米汽车公告，事发路段因施工修缮，用路障封闭自车道、改道至逆向车道。车辆检测出障碍物 后发出提醒并开始减速。约 1 秒后，驾驶员接管车辆进入人驾状态，NOA 功能退出。驾驶员持续 减速并操控车辆转向，随后车辆与隔离带水泥桩发生碰撞，碰撞前系统最后可以确认的时速约为 97km/h。 4 月 1 日晚间，小米汽车发布公告，称基于目前已知情况，仅能确定事故车起火并非自燃，推测系 猛烈撞击隔离带水泥桩后，整车系统严重受损导致，并表示由于尚未接触到事故车辆，暂时无法进 一步分析起火原因，以及事故时车门是否可以打开。雷军也首次公开回应此事，称 "代表小米承 诺：无论发生什么，小米都不会回避，我们将持续配合警方调查，跟进事情处理的进展，并尽最大 努力回应家属和社会关心的问题。" OpenAI 向免 ...