Group 1 - The company has launched a new product, the eUSB repeater, which addresses the increasing market demand for high processing capability and low power consumption in processors and MCUs [1][2] - The eUSB repeater supports bidirectional conversion between eUSB2 and USB2 signal schemes, enabling seamless communication between devices [1][2] - The product overcomes key technical challenges related to signal integrity, low power consumption, compatibility, and miniaturization, enhancing device compatibility and adhering to USB2 and eUSB2 v1.1 standards [2] Group 2 - The eUSB repeater is designed for high-performance applications and is expected to see rising demand in sectors such as robotics, new energy vehicles, AI smartphones, laptops, tablets, and AI glasses due to the rapid adoption of 4nm process technology [2][3] - The company holds complete intellectual property rights for the eUSB repeater, reinforcing its core competitiveness in high-speed interface chips [2][3] - The introduction of the eUSB repeater fills a domestic gap and supports the advancement of domestic alternatives, laying a solid foundation for the company's entry into the USB4.0 ultra-high-speed retimer market [3]

随着市场对高处理能力和低功耗的需求与日俱增，处理器和 MCU 正向着采用 4 纳米及以下技术的先进工艺节点发展。eUSB（嵌入式 USB）专为芯片间互联设 计，将信号电平降至 1.2V 或更低，显著降低功耗，适合集成在 SoC 中。但其低 压特性限制了直接用于设备间传输的能力，必须通过中继器转换为标准 USB 信号 （3.3V）以兼容外部设备，才能进行无缝通信。在此背景下，公司推出 eUSB repeater 产品，用于高制程主芯片外接互联。 公司自主研发的高性能 eUSB repeater 产品，支持主机中继器、设备中继器 或双角色中继器功能，实现 eUSB2 与 USB2 信号方案间的双向转换。 该产品全面突破了信号完整性、低功耗、兼容性及小型化设计等相互掣肘的 关键性交叉技术难题，创新地解决了协议栈高复杂性的问题，全面提升了设备兼 容性，符合 USB2 规范及 eUSB2 v1.1 标准，全面支持低速（1.5Mbps）、全速（12Mbps） 和高速（480Mbps）三种 USB2.0 数据速率。 公司基于多年数模混合信号芯片研发经验，自主创新构架状态机研发的 eUSB repeater 产品，支持可配置 ...

Core Viewpoint - The company has launched its self-developed eUSB repeater product, addressing the increasing market demand for high processing power and low power consumption in advanced technology nodes of 4nm and below [1][3]. Group 1: Product Features - The eUSB repeater is designed for chip interconnection, reducing signal levels to 1.2V or lower, significantly lowering power consumption, and is suitable for integration into SoCs [1]. - The product supports host repeater, device repeater, or dual-role repeater functions, enabling bidirectional conversion between eUSB2 and USB2 signal schemes [1]. - It overcomes key technical challenges related to signal integrity, low power consumption, compatibility, and miniaturization, enhancing device compatibility and adhering to USB2 specifications and eUSB2 v1.1 standards [1][2]. Group 2: Technical Specifications - The eUSB repeater supports configurable parameters such as Tx de-emphasis, Rx equalization, and noise threshold, optimizing signal quality [2]. - It features a wide operating temperature range of -40℃ to 105℃, making it suitable for automotive and industrial applications [2]. - The product can be configured via I2C interface at 1MHz, allowing initialization of required functions based on platform application needs [2]. Group 3: Market Position and Impact - The eUSB repeater facilitates the conversion between eUSB and USB2.0 interfaces for high-end terminal products, with increasing demand in sectors like robotics, new energy vehicles, AI smartphones, laptops, tablets, and AI glasses [3]. - The company holds complete independent intellectual property rights for the eUSB repeater, reinforcing its core competitiveness in high-speed interface chips [3]. - The successful development of this product fills a domestic gap and promotes the process of domestic substitution, laying a solid foundation for the company's entry into the USB4.0 ultra-high-speed retimer market [3].

Core Viewpoint - The company has launched its self-developed eUSB repeater, marking a technological breakthrough and filling a domestic gap in the market, which supports the advancement of domestic substitution and establishes a solid foundation for entering the USB4.0 ultra-high-speed retimer market [1] Group 1: Product Development - The eUSB repeater product has been recently introduced by the company [1] - This product addresses the issue of interface conversion between high-process main chips for customers [1] Group 2: Market Impact - The introduction of the eUSB repeater is expected to positively influence the company's future market expansion in consumer electronics and automotive electronics [1] - The product is anticipated to contribute to the company's performance growth [1]

Core Viewpoint - The company has recently launched its self-developed eUSB repeater (eUSB2 repeater) product [1] Group 1 - The eUSB repeater is a new product developed by the company [1]

Group 1 - The company, DiAo Microelectronics (688381.SH), has recently launched its self-developed eUSB repeater (eUSB2 repeater) product [1]

Group 1: Oat Technology - The company has expanded its IMU testing equipment to FT equipment, achieving industry-leading technical standards and is currently in the sample testing phase [1] - The company emphasizes shareholder returns through cash dividends and plans to scientifically formulate funding plans considering financial status, market environment, and long-term development needs [1] - The certification cycle for semiconductor testing equipment is approximately 6 to 12 months [1] Group 2: Jingwang Electronics - In the first half of 2025, the company achieved revenue of 7.095 billion yuan, a year-on-year increase of 20.93%, while net profit attributable to shareholders was 650 million yuan, a decrease of 1.06% [2] - The company is investing 5 billion yuan in the Zhuhai Jinwan base for high-end PCB capacity construction, with the Thailand base structure already completed [2] - The gross margin is under pressure due to metal material prices and new factory ramp-up but is improving quarter by quarter [2] Group 3: Core International - The recruitment market is experiencing structural changes, with high demand for specialized consultants [3] - The company's growth is driven by internal factors, including technological investment and multi-product layout [3] - The launch of the He Wa platform has seen a significant increase in offers, with expectations for improved conversion efficiency in the future [3] Group 4: Diaowei - In the first half of 2025, the company reported revenue of 306 million yuan, a year-on-year increase of 15.11%, with a gross margin of 45.49% [4] - The company has launched several analog products in the optical module field, applicable to 400G/800G/1.6T optical modules [4] - The company is expanding into AI applications across various sectors, including AI smartphones, AI PCs, and AI glasses [4]

Group 1: Company Insights - Binglun Environment focuses on advanced system solutions in the energy and power sectors, with products applicable in food refrigeration, data centers, and nuclear power, and has introduced an "Industrial Full-Field Thermal Control Comprehensive Solution" for energy recovery [1] - Yanmai Technology's IMU testing equipment has reached industry-leading technical standards and is currently in the sample testing phase, with a commitment to shareholder returns through cash dividends [2] - Bojie Co. is expanding its capacity by 2-3 times, targeting server and automotive electronics markets, and has begun small-scale supply of IMU detection equipment to clients [3] - DiAo Micro achieved a revenue of 306 million yuan in the first half of 2025, a year-on-year increase of 15.11%, with a gross margin of 45.49% [4] - Yidong Electronics reported a revenue of 1.009 billion yuan in the first half of 2025, a 27.77% year-on-year increase, and has expanded its product offerings into liquid cooling structures for computing chips [5] Group 2: Market Trends and Developments - The demand for advanced cooling solutions in data centers and nuclear power is increasing, with companies like Binglun Environment providing innovative technologies [1] - The semiconductor testing equipment market is evolving, with Yanmai Technology focusing on integrating supply chains and R&D with its headquarters [2] - The automotive electronics sector is seeing growth, with Bojie Co. and Yidong Electronics both securing significant orders and expanding their product lines [3][5] - The AI and smart device markets are being targeted by companies like DiAo Micro, which is developing products for AI phones and PCs [4]

Group 1 - The company, DiAo Micro (688381.SH), has announced a share repurchase program, having repurchased a total of 5.8994 million shares, which accounts for 2.38% of its total share capital [1] - The highest price at which the shares were repurchased was 26.22 CNY per share, while the lowest price was 16.96 CNY per share [1] - The total amount of funds used for the share repurchase reached 118 million CNY, excluding transaction fees such as stamp duty and trading commissions [1]

证券代码：688381 证券简称：帝奥微 公告编号：2025-048 江苏帝奥微电子股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 二、回购股份的进展情况 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关 规定，公司在回购期间，应当在每个月的前 3 个交易日内公告截至上月末的回购 进展情况。现将进展情况公告如下： 截至 2025 年 8 月 31 日，公司通过集中竞价交易方式已累计回购股份 5,899,428 股，占公司总股本 247,500,000 股的比例为 2.38%，回购成交的最高 价为 26.22 元/股，最低价为 16.96 元/股，支付的资金总额为人民币 117,766,034.95 元（不含印花税、交易佣金等交易费用）。 三、其他事项 公司将严格按照《上市公司股份回购规则》《上海证券交易所上市公司自律 监管指引第 7 号——回购股份》等相关规定，在回购期限内根据市场情况择机做 出回购决策并予以实施，同时根据回购股份事项进展情况及时履行信息披露义务， 敬请广大投资者注意投资风险。 特此公告。 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或 ...