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如何在开关模式电源中运用氮化镓技术

本文阐释了在开关模式电源中使用氮化镓(GaN)开关所涉及的独特考量因素和面临的挑战。文中提出了一种以专用GaN驱动器为形式的解决方案，可提供必要的功能，打造稳固可靠的设计。此外，本文还建议将LTspice®作为合适的工具链来使用，以便成功部署GaN开关。

TITAN触觉DIY创意大赛：聚焦中国本土触觉应用创新

从车载提示到健康穿戴设备，中国工程师们在 TITAN Haptics设计大赛中展示具有商业潜力的新颖触觉交互方案

高温IC设计基础知识：环境温度和结温

随着技术的飞速发展，商业、工业、军事及汽车等领域对耐高温集成电路（IC）的需求持续攀升‌。高温环境会严重制约集成电路的性能、可靠性和安全性，亟需通过创新技术手段攻克相关技术难题‌。通过深入分析高温产生的根源，我们旨在缓解其引发的问题，从而增强集成电路在极端条件下的稳健性并延长使用寿命，同时优化整体解决方案的成本。安森美（onsemi）的 Treo 平台提供了全面的产品开发生态系统，专为支持高温运行而设计。

英飞凌SEMPER™ NOR闪存系列获得ASIL-D功能安全认证

【2025年6月9日, 德国慕尼黑讯】全球功率系统和物联网领域的半导体领导者英飞凌科技股份公司（FSE代码：IFX / OTCQX代码：IFNNY）宣布其业界领先的SEMPER™ NOR闪存经SGS-TÜV认证，达到最高功能安全认证级别ASIL-D。这家权威认证机构的外部专家在根据ISO 26262:2018标准对产品安全文档进行了详细的分析后，证明SEMPER™产品达到了目前最严格的汽车应用安全性能要求。

鸿蒙游戏开发者的必修课！“鸿蒙生态学堂·游戏专班”打造全链路培养体系

美光出货全球首款基于 1γ(1-gamma)制程节点的 LPDDR5X 内存，赋能移动 AI 应用

美光 LPDDR5X 内存专为旗舰智能手机设计，以业界领先的超薄封装提供高速等级并显著降低功耗

品英Pickering为光电信息领域提供先进的开关、仿真方案和测试系统

Pickering将于6月10-13日参加在长春举行的2025国际光博会

英特尔携手香港大学“菁英聚·港大”，推动中学人工智能教育普及

香港，2025年6月5 日 – 英特尔与香港大学（以下简称“港大”）“菁英聚·港大”（HKU Academy for the Talented，以下简称“HKU AcT”）达成合作，携手成立“AIM Lab: AI Mentors for All”（AI导师全民创新实验室）。双方将共同为全港中学教师提供人工智能培训课程并开展工作坊，帮助教师掌握AI知识与教学技能，秉持“AI for All”的AI普惠理念，推动全港中学教育发展。该项目也得到了全球STEAM教育倡议者信棵基金会的全力支持与赞助。

三防漆7大死角终结者！PCBA防水新工艺如何实现360°零盲区防护

意法半导体STSPIN智能执行器参考设计结合了电机控制、传感和边缘AI

The EVLSPIN32G4-ACT edge AI motor drive reference design simplifies the creation of smart actuators. This design is based on the STSPIN32G4, a 3-phase motor driver for advanced motor control systems. It is designed to work with ST's STWIN.box (STEVAL-STWINBX1), a wireless industrial sensor node, to fast-track the development of systems that merge precise motor control with real-time environmental data analysis and IoT connectivity.

意法半导体外形小巧的750W电机驱动参考板，面向家庭和工业设备应用

The EVLDRIVE101-HPD (High Power Density) motor-drive reference design packs a 3-phase gate driver, STM32G0 microcontroller, and 750W power stage on a circular PCB just 50mm in diameter. The board features extremely low power consumption in sleep mode, below 1uA, and its tiny outline can fit directly in equipment like hairdryers, handheld vacuums, power tools, and fans. It also fits easily into drones, robots, and drives for industrial equipment such as pumps and process-automation systems.

意法半导体用于工业应用和家用电器的新型STSPIN32G0系列电机驱动器

ST’s STSPIN32 drivers combine a general-purpose STM32 microcontroller (MCU) with a feature-rich three-phase gate driver to simplify design, save PCB area and accelerate time to market. The eight new STSPIN32G0 devices contain gate drivers rated 45V, 250V and 600V, targeting applications from battery-operated appliances and power tools to industrial automation, robots, HVAC systems and line-powered home appliances.

意法半导体推出低压大功率电机应用交钥匙参考设计方案

The EVLSERVO1 servo driver reference design from STMicroelectronics offers a highly compact solution specifically engineered for high-power motor-control applications, providing designers with a turnkey platform to explore, develop, and prototype without compromises.

意法半导体高压功率级，配备紧凑型评估板，适用于更小巧、更坚固的电机驱动器

Accelerating development of compact and reliable fans and pumps built with energy-efficient motors, STMicroelectronics has introduced the PWD5T60 three-phase driver with a ready-to-use evaluation board that supports flexible control strategies.

意法半导体IO-Link执行器评估板为工业监测和电器提供交钥匙参考设计

The EVLIOL4LSV1 board leverages ST’s L6364Q dual-channel IO-Link transceiver to handle communications and the IPS4260L intelligent low-side power switch for driving the indicator lights. The board can be directly connected to signaling systems such as smart tower lights used in factory automation, funnel material alarms for quantity-remaining or urgency-level awareness, and other system warnings. It also provides a fast way to test the IPS4260L and L6364Q ICs and has a 4-pin M12 connector for an IO-LINK master and a 5-pin SWD connector for programming.