Industry Overview - Hall sensors are based on the Hall effect principle, converting physical quantities such as current, magnetic fields, displacement, and pressure into electromotive force output. They can be categorized into linear and switch-type Hall sensors [1][3] - The Hall sensor industry chain consists of upstream raw materials, midstream design and manufacturing, and downstream applications in various sectors including automotive, consumer electronics, industrial, and renewable energy [1][10] Market Size - The global Hall sensor market is projected to grow from $7.83 billion in 2020 to $11.75 billion in 2024, achieving a compound annual growth rate (CAGR) of 10.7% [4][6] - In China, the Hall sensor market is expected to reach ¥6.55 billion in 2024, with a year-on-year growth of 17.2%, surpassing the global average growth rate [6] Competitive Landscape - Key global players in the Hall sensor market include Allegro MicroSystem, Infineon, AKM, TDK, and NXP, with companies from the US, Japan, and Europe holding a dominant position, especially in the high-end market [8] - The domestic market features a division between chip suppliers and integrated module providers, with local companies primarily adopting a Fabless model [8] Industry Chain - The upstream of the Hall sensor industry includes semiconductor materials (like silicon wafers), magnetic materials (such as rare earth), and packaging materials (ceramics and plastics), with silicon wafers accounting for approximately 45% of the total cost of chip production [10] - The automotive sector is the most significant application area for Hall sensors, used for wheel speed detection, position detection of crankshafts and camshafts, and electronic handbrake systems [10] Future Trends - The Hall sensor industry is moving towards high integration, low power consumption, and miniaturization, driven by the demand for smaller electronic products and the need for low-power solutions in line with carbon reduction strategies [12][13] - New materials such as graphene and topological materials are expected to enhance Hall sensor performance, enabling broader applications and improved capabilities [13]

Core Insights - The global AI inference market is expected to grow rapidly, reaching approximately $10.6 billion in 2023 and projected to increase to about $25.5 billion by 2030, with a CAGR of around 19% [2] - The NPU market is anticipated to expand due to the demand for higher inference throughput, lower latency, and improved energy efficiency, which NPU technology is well-suited to meet [2] - Companies like Sambanova and Grok are leading the NPU market, focusing on specialized AI applications and cloud-based services [3] Group 1 - The AI inference market is projected to grow from $10.6 billion in 2023 to $25.5 billion by 2030, indicating a significant market opportunity [2] - NPU technology is emerging as a viable alternative to traditional GPUs, offering low power consumption and high efficiency tailored for AI applications [2] - The semiconductor industry is shifting towards application-specific integrated circuits (ASICs) for AI, moving away from mature CPU and GPU technologies [2] Group 2 - Sambanova integrates its dataflow architecture NPU with proprietary software, targeting major clients including the U.S. government and financial institutions [3] - Grok specializes in real-time inference with its custom-designed chips, focusing on cloud-based LLM services for high-speed data center applications [3] - AI semiconductor companies must prioritize energy efficiency and target customized markets to compete effectively against general-purpose GPUs like those from Nvidia [3]

Core Viewpoint - Ankai Micro has officially launched the AK1037 series low-power lock control SoC chip designed specifically for smart locks, featuring a RISC-V core and high integration with low power consumption [1] Product Launch - The AK1037 series integrates core functions such as fingerprint recognition acceleration, RFID card recognition, touch buttons, and voice broadcasting, enhancing the company's product matrix in the smart lock solution space [1] - The company has completed a high-performance, low-power smart lock system platform based on the AK1037 series, which can also be applied to smart access control, attendance systems, home appliance control panels, and charging piles [1] Market Strategy - Ankai Micro aims to strengthen its technical advantages in niche markets and enhance market share and customer loyalty through the launch of the AK1037 series [1] - The company plans to continue leveraging SoC architecture design and low-power technology to deepen its layout in the IoT smart hardware sector, developing innovative and competitive chip series and smart terminal solutions [1] Current Market Status - The newly launched product is still in the market introduction phase and has not yet achieved large-scale sales, indicating potential risks in market promotion and customer development [2] - The actual sales performance of the new product is influenced by multiple factors, including market promotion effectiveness, industry demand changes, market competition, and customer procurement strategies [2] Technological Development - Ankai Micro is currently developing chip designs using 12nm process technology to meet the growing demand for edge AI, which requires higher computing power, intelligence processing, integration, and low power consumption [3] - The company has previously announced the release of low-power smart vision chips KM01A and KM01W, which support Always-On Video (AOV) technology and enhance image processing and video encoding capabilities [3][4] Future Outlook - The launch of new products is expected to consolidate the company's market share in the AI smart vision chip sector while expanding diverse IoT application scenarios [4] - Ankai Micro will continue to strengthen its research and development of low-power smart SoC chips, focusing on customer and market needs to meet the growing demand for edge and terminal intelligence [4]

点击招商研究小程序查看PDF报告原文 乐鑫科技发布25Q1季报，收入5.58亿元，同比+44%/环比+2%；归母净利润0.94亿元，同比 +73.8%/环比+6.2%。公司各产品线增长强劲，生态系统基础坚实，将持续受益于AI玩具等端侧创 新需求。 团队荣誉： 11/12/14/15/16/17/19/20/21/22年《新财富》电子行业最佳分析师第2/5/2/2/4/3/3/4/3/5名， 11/12/14/15/16/17/18/19/20年《水晶球》电子2/4/1/2/3/3/2/3/3名，10/14/15/16/17/18/19/20年《金牛 奖》TMT/电子第1/2/3/3/3/3/2/2/1名，2018/2019 年最具价值金牛分析师。 投资评级定义 股票评级 25Q1收入同比加速增长，盈利能力同环比提升。 25Q1公司收入5.58亿元，同比+44%/环比+2%，其 中智能家居领域同比增长约30%，非智能家居领域增长更快；毛利率43.4%，同比+1.4pcts/环 比-3.5pcts，公司产品价格相对稳定，规模效应持续显现，同时非智能家居领域的增长支撑住了较好 的毛利率水平；归母净利润0.94亿元， ...