Xiaomi Technology

嵌入式电控软件工程师(厨电方向)

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Job Description

嵌入式电控软件工程师(厨电方向)

武汉

社招

全职

职位 ID:A215684

职位描述

  1. 负责油烟机整机嵌入式软件架构设计,完成电机控制、触控交互、传感检测、通信模块等分层模块规划,输出软件设计文档、接口规范,搭建可复用的烟机电控软件基础框架。 2. 独立负责烟机电机控制算法开发与优化,包括直流无刷电机/交流电机的驱动控制、风速档位调节、自动巡航增压、风压自适应等核心功能,提升吸排效果与运行稳定性。 3. 负责智能传感与检测算法开发,包括油烟浓度检测、手势感应识别、自动启停控制、噪音抑制策略等,提升产品智能化体验。 4. 设计实现整机多级保护机制,包括过流/过压/过温保护、电机堵转保护、异常振动检测、故障自诊断等安全逻辑,保障产品使用安全。 5. 负责通信协议开发与人机交互功能实现,包括Wi-Fi/蓝牙模块对接、APP远程控制、OTA升级、触控面板/语音交互等功能的联调与落地。 6. 配合硬件、测试、认证团队完成产品摸底测试、EMC适配、安规认证、高低温测试等,支撑产品量产交付。 7. 解决量产及客户端现场电控异常问题,沉淀技术方案,主导电控软件技术迭代,适配国内外厨电行业标准及认证要求。

职位要求

  1. 本科及以上学历,自动化、电子信息、电气工程、嵌入式软件等相关专业,3年以上家电/厨电嵌入式软件开发经验,有烟机/灶具/集成灶等厨电品类电控开发经验者优先。 2. 精通STM32/GD32/ESP32等MCU嵌入式开发,熟练使用FreeRTOS/裸机架构,精通C语言,具备扎实的嵌入式底层开发功底。 3. 熟练掌握电机驱动控制技术,熟悉BLDC/PMSM电机FOC控制、六步换相、SPWM等算法,有厨电电机控制落地经验者优先。 4. 熟悉常用传感器驱动开发,包括霍尔传感器、红外手势传感器、PM2.5/油烟浓度传感器、温度传感器等,具备信号采集与滤波处理经验。 5. 熟悉Wi-Fi/蓝牙通信协议及智能家居对接流程,熟悉MQTT/HTTP等常用协议,有天猫精灵/小爱同学/华为HiLink等生态对接经验者优先。 6. 精通家电类产品保护逻辑、状态机设计、故障诊断机制,具备独立排查整机联调、EMC干扰、电机异常等问题的能力。 7. 熟悉家电安规标准(如GB 4706系列)、EMC测试要求,了解厨电行业认证流程者优先。 8. 具备良好的文档编写能力与团队协作意识,能够独立完成模块开发与系统联调

投递

Xiaomi Technology

About Xiaomi Technology

Xiaomi Corporation was founded in April 2010 and listed on the Main Board of the Hong Kong Stock Exchange on July 9, 2018 (1810.HK). Xiaomi is a consumer electronics and smart manufacturing company with smartphones and smart hardware connected by an IoT platform at its core.

Embracing our vision of “Make friends with users and be the coolest company in the users’ hearts”, Xiaomi continuously pursues innovations, high-quality user experience and operational efficiency. The company relentlessly builds amazing products with honest prices to let everyone in the world enjoy a better life through innovative technology.

Xiaomi is one of the world's leading smartphone companies. The company has also established the world’s leading consumer AIoT (AI+IoT) platform,reached 558 million smart devices connected to its platform (excluding smartphones,laptops and tablets) as of September 30 2022. Xiaomi products are present in more than 100 countries and regions around the world. In August 2022, Xiaomi was included in the Fortune Global 500 list for the fourth year in a row, ranking 266th. The company is the fastest-rising Chinese technology conglomerate during the four-year period.

Xiaomi is a constituent of the Hang Seng Index, Hang Seng China Enterprises Index, Hang Seng TECH Index and Hang Seng China 50 Index.

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Beijing, CN
Year Founded
2010
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