电流传感器

Search documents
必易微拟2.95亿元收购兴感半导体100%股权
Ju Chao Zi Xun· 2025-08-26 13:50
8月26日,必易微发布公告称,公司拟以自有或自筹资金2.95亿元收购上海兴感半导体有限公司100%股权。交易完成后,兴感半导体将成为公司全资子公 司,纳入公司合并报表范围。 公告显示,兴感半导体是一家高性能传感器芯片设计公司,专注于全集成式传感器芯片的研发,以电流传感器为核心、延展到磁传感器及信号链芯片,布局 三大产品方向。其产品作为能源与电力、工业控制及自动化、新能源汽车、航空航天等应用领域的关键芯片,广泛应用于光伏逆变器、储能系统、变频器、 伺服器、机器人、数据中心、智能汽车等应用场景。 必易微作为行业领先的模拟及数模混合芯片设计企业,已形成电源管理、电机驱动、电池管理、信号链、微控制器五大产品矩阵,在电源管理、电机驱动、 电池管理的"三电"系统建立了深厚的技术壁垒和市场优势。 必易微表示,本次收购是基于深化核心业务布局、拓宽技术边界、增强系统级解决方案能力做出的战略决策。交易完成后,公司将能够在电流检测与运动感 知环节补齐短板,形成涵盖"电流检测—运动感知—电源管理—电池管理—电机驱动"的完整产品体系,成为国内少数可同时提供电流传感器、磁编码器 及"三电"核心芯片的集成方案供应商。 技术协同方面,兴感半 ...
安徽杀出超级隐形冠军:清华老师干传感器,年入7亿全国第一
3 6 Ke· 2025-08-26 12:05
近日,安徽跑出一个磁性传感器领域的超级隐形冠军:希磁科技,递表港交所。 它聚焦的,是长期被国外巨头垄断的磁性传感器赛道——它能感知磁场变化,是将磁场转换为电信号输出的关键部件,广泛应用于新能源汽车、光伏、工 业自动化等领域。 此前,全球市场主要被恩智浦、英飞凌、Allegro等国际传感器巨头主导,中国企业在高端产品方面依赖进口,技术和市场话语权缺失。 而在12年前,曾在国际磁学领域声名鹊起的毛思宁,放弃美国的百万年薪与安逸生活,带着TMR(隧道磁阻)磁性传感芯片项目回国创业:2013年,创 立希磁科技。 如今,以2024年收入计,希磁科技在所有中国磁性传感器公司中位列第一。 这个赛道最近1-3年涌现出几个新兴机会。 - 01 - 用通俗的话来说,希磁的产品就像"工业机器的感官",帮助设备精准感知电流与运动状态。 创始人毛思宁本科和研究生就读于北大物理系,后在清华任教三年,随后赴美攻读应用物理博士学位,主攻超导磁电子材料器件。 毕业后在希捷公司、美国西部数据公司任职,帮助希捷取代 IBM 在行业中的市场地位,还助力西部数据销售额从40亿美元提升至120亿美元。 2013年,毛思宁带着 TMR(隧道磁阻)磁性传感 ...
中国银河:首次覆盖宏发股份给予买入评级
Zheng Quan Zhi Xing· 2025-08-08 04:40
Core Viewpoint - The report by China Galaxy Securities on Hongfa Technology indicates a positive outlook for the company's performance, driven by improving demand across various sectors, leading to stable growth in revenue and profits. The company is rated as a "buy" for the first time. Financial Performance - In the first half of 2025, the company achieved revenue of 8.35 billion yuan, a year-on-year increase of 15.4%, and a net profit attributable to shareholders of 960 million yuan, up 14.2% year-on-year. The net profit excluding non-recurring items was 930 million yuan, reflecting a 17.9% increase year-on-year. The gross margin was 34.2%, down 0.54 percentage points year-on-year, while the net margin remained stable at 15.3% [2]. - In the second quarter of 2025, the company reported revenue of 4.36 billion yuan, with year-on-year and quarter-on-quarter increases of 15.5% and 9.6%, respectively. The net profit attributable to shareholders was 550 million yuan, showing a year-on-year increase of 13.3% and a quarter-on-quarter increase of 34.5%. The gross margin improved to 34.7%, remaining stable year-on-year and increasing by 0.9 percentage points quarter-on-quarter [2]. Market Demand and Growth Drivers - The overall demand in downstream sectors is improving, leading to a return to revenue growth for the company. In the consumer electronics sector, products like power relays and signal relays are benefiting from consumption promotion policies, resulting in rapid growth. The industrial equipment sector is experiencing a recovery in demand as major clients deplete their inventories, with expectations for continued recovery in the second half of the year [3]. - In the electric power sector, the demand for power relays is stable year-on-year, although it is expected to decline in the second half of 2025 due to a cyclical drop in smart meter installations in North America. The automotive sector is seeing rapid growth in low-voltage automotive relays, driven by domestic market expansion and increased market share of domestic brands [3]. Strategic Initiatives - The "75+ strategy" is being steadily advanced, with new growth areas being cultivated. In the first half of 2025, the low-voltage electrical market faced slight declines due to a downturn in the domestic construction distribution market and tariff impacts on overseas shipments. However, film capacitors grew by 31%, current sensors increased by 36%, and the ceramic DC fast fuse HPE509 received UL certification, with efforts to onboard benchmark clients and new customers [3]. Investment Recommendations - As a leading global player in the relay industry, the company has significant strategic advantages, with promising growth in high-voltage DC relays and strong cash flow from power relays. The company is also actively exploring new product categories and markets, indicating potential for future growth. Revenue projections for 2025-2027 are 16.2 billion, 18.4 billion, and 19.9 billion yuan, with net profits of 1.8 billion, 2.1 billion, and 2.7 billion yuan, respectively. The expected EPS for these years is 1.3, 1.4, and 1.8 yuan per share, corresponding to PE ratios of 19x, 16x, and 13x [4].
智能制造装备亮眼表现因何来(延伸阅读)
Ren Min Ri Bao· 2025-08-07 22:18
Group 1: Industry Growth and Performance - In the first half of this year, China's equipment manufacturing industry achieved a year-on-year growth of 10.2%, contributing 3.4 percentage points to the overall industrial growth, acting as a "stabilizer" for industrial development [1] - The intelligent manufacturing equipment sector, including high-end CNC machine tools, industrial robots, and smart logistics, has shown remarkable performance, with industrial robot production increasing by 35.6% year-on-year [1] - The scale of China's intelligent manufacturing equipment industry is expected to exceed 5 trillion yuan this year [1] Group 2: Robotics Market Insights - China has maintained its position as the world's largest industrial robot market for 12 consecutive years, accounting for over half of the global new industrial robot installations in the past three years [2] - The export value of industrial robots from China increased by 61.5% year-on-year in the first half of this year, with over 190,000 effective patents related to robots, representing about two-thirds of the global total [2] - The domestic industrial robot market is projected to surpass 90 billion yuan, with a market share of over 43% globally [2] Group 3: Sensor Market Dynamics - The sensor market in China surpassed 200 billion yuan in the first half of this year, with the industrial automation sector holding the largest share at over 35% [2] - The growth in the industrial sensor market is driven by temperature, pressure, and flow sensors, with the robot vision sensor market reaching 4.756 billion yuan [2] - The rapid development of the new energy vehicle industry has significantly boosted the demand for various sensors, including current, angle, and pressure sensors, with production and sales of new energy vehicles increasing by 41.4% and 40.3% year-on-year, respectively [2] Group 4: Future Outlook - According to the "14th Five-Year" Intelligent Manufacturing Development Plan, by the end of this year, 70% of large-scale manufacturing enterprises are expected to achieve basic digital networking, with over 500 intelligent manufacturing demonstration factories established [3]
研报掘金丨华安证券:宏发股份全球份额保持领先,维持“买入”评级
Ge Long Hui A P P· 2025-08-01 09:41
Core Viewpoint - The report from Huazhong Securities indicates that the semi-annual performance of Hongfa Technology meets expectations, maintaining a leading global market share [1] Group 1: Financial Performance - The revenue from relay products in H1 2025 reached 7.614 billion yuan, representing a year-on-year growth of 17.26% [1] - The competitive advantage of the company's "7" types of relay products has been further consolidated and expanded [1] Group 2: Industry Trends - The total production and sales volume of new energy vehicles has experienced rapid growth, aligning with the company's high-voltage direct current series products that exhibit significant comprehensive competitive advantages [1] - The high-voltage control box project for new energy vehicles is progressing smoothly, showing year-on-year high growth [1] Group 3: Product Development - The "5+" product categories, including switchgear, connectors, capacitors, fuses, and current sensors, are developing solidly [1] - The company maintains a "buy" rating based on its performance and market position [1]
华安证券:给予宏发股份买入评级
Zheng Quan Zhi Xing· 2025-08-01 05:45
Core Viewpoint - The performance of Hongfa Technology (宏发股份) meets expectations, maintaining a leading global market share, and is rated as a buy by Huazhong Securities [1] Financial Performance - In the first half of 2025, the company achieved revenue of 8.347 billion yuan, a year-on-year increase of 15.43%, and a net profit attributable to shareholders of 964 million yuan, up 14.19% year-on-year [2] - For Q2 2025, revenue reached 4.364 billion yuan, reflecting a 15.51% year-on-year growth, with a net profit of 553 million yuan, a 13.25% increase year-on-year [2] Product Performance - The electromagnetic relay segment generated revenue of 7.614 billion yuan in H1 2025, marking a 17.26% year-on-year growth, with the company maintaining the number one global market share [3] - The high-voltage control box for electric vehicles showed significant growth, driven by the rapid development of the new energy vehicle market [3] New Product Development - The "5+" new product categories, including switches, connectors, capacitors, fuses, and current sensors, are developing steadily, with film capacitors and current sensors seeing year-on-year shipment increases of 31% and 36%, respectively [4] Investment Recommendations - Revenue projections for 2025, 2026, and 2027 are 16.371 billion yuan, 18.892 billion yuan, and 21.770 billion yuan, respectively, with net profits of 1.961 billion yuan, 2.281 billion yuan, and 2.487 billion yuan, corresponding to P/E ratios of 18.3, 15.7, and 14.4 [5]
宏发股份(600885):业绩符合预期,全球份额保持领先
Huaan Securities· 2025-08-01 05:44
Investment Rating - Investment rating is maintained as "Buy" [1] Core Views - The company reported a revenue of 8.347 billion yuan for the first half of 2025, representing a year-on-year growth of 15.43% [2] - The net profit attributable to shareholders reached 964 million yuan, up 14.19% year-on-year, with a non-recurring net profit of 927 million yuan, growing 17.85% year-on-year [2] - The gross margin stood at 34.24%, a decrease of 0.54 percentage points year-on-year [2] Performance Summary - In Q2 2025, the company achieved a revenue of 4.364 billion yuan, reflecting a year-on-year increase of 15.51% [2] - The net profit attributable to shareholders for Q2 was 553 million yuan, up 13.25% year-on-year, with a non-recurring net profit of 546 million yuan, growing 20.52% year-on-year [2] - The gross margin for Q2 was 34.67%, with a slight increase of 0.03 percentage points year-on-year and 0.90 percentage points quarter-on-quarter [2] Product Performance - The company's relay products generated a revenue of 7.614 billion yuan in H1 2025, marking a year-on-year growth of 17.26% [3] - The company maintains the largest market share globally in the relay market, driven by strong growth in smart home, industrial automation, photovoltaic sectors, and the rapid development of electric vehicles [3] - The high-voltage control box project for electric vehicles is progressing smoothly, showing significant year-on-year growth [3] New Product Development - The "5+" new product categories, including switches, connectors, capacitors, fuses, and current sensors, are developing steadily [4] - The shipment of film capacitors increased by 31% year-on-year, and current sensors saw a 36% year-on-year growth [4] - The ceramic block DC fast fuse HPE509 received UL certification, indicating potential for stable growth as new customer projects are introduced [4] Financial Projections - Revenue projections for 2025, 2026, and 2027 are 16.371 billion yuan, 18.892 billion yuan, and 21.770 billion yuan, respectively [5] - Net profit projections for the same years are 1.961 billion yuan, 2.281 billion yuan, and 2.487 billion yuan, respectively [5] - Corresponding P/E ratios are expected to be 18.3, 15.7, and 14.4 times [5]
宏发股份(600885):业绩稳步增长,高压继电器高增
Xinda Securities· 2025-07-30 12:34
Investment Rating - The investment rating for the company is "Buy" [1] Core Views - The company achieved a revenue of 8.347 billion yuan in H1 2025, representing a year-on-year increase of 15.43%. The net profit attributable to the parent company was 964 million yuan, up 14.19% year-on-year, while the net profit after deducting non-recurring gains and losses was 927 million yuan, reflecting a 17.85% increase year-on-year [1][4] - In Q2 2025, the company reported a revenue of 4.364 billion yuan, a year-on-year growth of 15.51%, and a net profit of 553 million yuan, which is a 13.25% increase year-on-year [1] - The company maintains a strong position in the relay product market, with steady growth in consumer electronic relays and rapid growth in signal relays. The industrial relay sector is experiencing a continued recovery, while the high-voltage relay segment is expected to maintain high growth due to the increasing penetration of new energy vehicles in Europe [4] - The company is developing five new product categories, including low-voltage electrical appliances and connectors, which are expected to drive stable growth in its low-voltage switch business. The current sensor shipments increased by 36% year-on-year, and thin-film capacitor shipments rose by 31% year-on-year in H1 2025 [4] - Profit forecasts indicate that the net profit attributable to the parent company is expected to reach 1.97 billion yuan, 2.27 billion yuan, and 2.60 billion yuan for 2025, 2026, and 2027 respectively, with year-on-year growth rates of 21%, 16%, and 15% [4] Financial Summary - The total revenue for 2023 is projected at 12.93 billion yuan, with a year-on-year growth of 11%. The net profit attributable to the parent company is expected to be 1.393 billion yuan, also reflecting an 11.4% year-on-year increase [3] - The gross profit margin is forecasted to be 36.8% in 2023, slightly decreasing to 35.9% by 2025 [3] - The company's P/E ratio is projected to decrease from 25.34 in 2023 to 17.97 in 2025, indicating an improving valuation [3]
霍尼韦尔中国总裁余锋:中国供应链的 “三重护城河”,是重构全球格局的关键
Huan Qiu Wang· 2025-07-30 06:25
Core Viewpoint - Honeywell is showcasing its commitment to local innovation and ecological collaboration at the third China International Supply Chain Promotion Expo, emphasizing its "Eastern Service for the East" strategy and revealing the underlying logic of global industrial chain transformation [1][2]. Group 1: Local Innovation and Product Development - Honeywell's Smart Ship and Building Operations Management Platform were developed entirely by its Chinese team, addressing specific needs of local shipyards and construction companies [2]. - The Smart Ship solution addresses three major pain points identified by Chinese shipyards: data security risks, operational efficiency bottlenecks, and energy efficiency pressures [2]. Group 2: Supply Chain Transformation - Honeywell views the supply chain as a complex network that includes not just direct suppliers but also secondary and tertiary suppliers, requiring a more integrated management approach [3]. - The company is building a "technology + ecosystem" dual-drive strategy, collaborating with universities to rapidly translate basic research into industrial applications [3]. Group 3: Green Manufacturing Initiatives - Honeywell has established seven green factories in China, with over 75% of its products manufactured in these facilities, which also implement digital transformation for lifecycle management [4]. - The Tianjin factory has reduced electricity consumption by approximately 122,800 kWh year-on-year, equivalent to a reduction of 86 tons of CO2 emissions [4]. Group 4: Strengths of the Chinese Supply Chain - The advantages of the Chinese supply chain are shifting from cost advantages to systemic advantages, characterized by a complete industrial system, strong resilience, and high service efficiency [5]. - Chinese suppliers have demonstrated the ability to quickly recover and respond to disruptions, such as those caused by the COVID-19 pandemic [5]. Group 5: Global Impact of Local Innovations - Honeywell's local innovations in China, such as battery safety sensors for electric vehicles, are not only benefiting domestic manufacturers but are also being exported globally [6]. - The company aims to replicate its successful local model in overseas markets while maintaining the core logic of driving local innovation through local teams [6].
宏发股份(600885):经营延续稳健 1H25业绩符合预期
Xin Lang Cai Jing· 2025-07-30 04:27
Financial Performance - In 1H25, the company achieved revenue of 8.347 billion yuan, a year-on-year increase of 15.4%, and a net profit attributable to shareholders of 964 million yuan, up 14.2% year-on-year, with a non-recurring net profit of 927 million yuan, increasing by 17.9% [1] - For 2Q25, the company reported revenue of 4.36 billion yuan, a year-on-year increase of 15.5% and a quarter-on-quarter increase of 9.6%, with a net profit attributable to shareholders of 553 million yuan, up 13.2% year-on-year and 34.5% quarter-on-quarter, and a non-recurring net profit of 546 million yuan, increasing by 20.7% year-on-year and 43.5% quarter-on-quarter [1] Growth Trends - In 2Q25, the company's shipment value continued to show strong year-on-year growth, with an estimated overall shipment growth of over 20%, driven primarily by the new energy sector [2] - The new energy segment remains the core driver of growth, with shipments of high-voltage direct current for new energy vehicles and new energy inverters both increasing by over 50% year-on-year, benefiting from strong domestic new energy vehicle sales and recovering European demand [2] - Industrial control and signal relays also showed a recovery, with shipments increasing by over 30% year-on-year in 2Q25, while automotive low-voltage shipments grew by 16-17% year-on-year [2] Modular Business and Product Development - The modular business continued to expand, with significant growth in automotive modules, particularly high-voltage distribution boxes, which saw nearly 200% year-on-year growth in shipments for 1H25 [3] - New products such as film capacitors, connectors, fuses, and current sensors are in the process of customer expansion and market introduction, awaiting further order releases [3] Profitability and Cost Management - In 2Q25, the company's gross margin improved to 34.7%, with a year-on-year increase of 0.03 percentage points and a quarter-on-quarter increase of 0.9 percentage points, benefiting from product structure optimization and increased revenue scale [3] - The company's expense ratio decreased to 15.3% in 2Q25, with year-on-year and quarter-on-quarter changes of -1.3 percentage points and -2.5 percentage points, respectively, primarily due to positive exchange rate effects on financial expenses [3] Earnings Forecast and Valuation - The company maintains its profit forecast for 2025 and 2026 at 1.926 billion yuan and 2.248 billion yuan, respectively, with a target price of 30.0 yuan, corresponding to P/E ratios of 17.9x and 15.3x for 2025 and 2026 [4] - The target price implies an upside potential of 27.1%, maintaining an outperform rating in the industry [4]