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        "控制参数调试与故障定位。",
        "传感器异常排查：针对QMI8658上电读数饱和及姿态发散问题，通过对比主循环轮询与定时器中断上下文下的采样结",
        "果，将问题定位至初始化时序；结合数据手册确认软复位后存在约15ms初始化窗口，采用软复位后延时30ms、传感器",
        "就绪后再执行首次采样的修复方案。",
        "项目成果：姿态控制闭环稳定运行，多轮试飞验证通过；QMI8658上电读数异常修复后，连续20次上电未复现。",
        "技术栈：STM32F103、嵌入式C、HAL库、Timer中断、四轴电机混控、ADC、UART、IIC、四元数姿态解算、串级PI",
        "D控制、QMI8658（六轴IMU）、NRF24L01、CH9141（BLE）、OLED。",
        "2026/09-2026/10",
        "手持式无线遥控器开发",
        "项目描述：参考开源项目，复刻焊接一款手持遥控器，集成OLED、10个独立按键及双摇杆（含按键），通过锂电池与",
        "LDO3.3V供电。该遥控器通过NRF24L01发送标准数据帧，可通用匹配自研的四轴飞行器，验证了自研通信协议的可",
        "靠性。",
        "主要工作：",
        "输入采集与处理：实现10个独立按键及摇杆内置按键的GPIO轮询，结合软件消抖与长按判定输出稳定键码；配置4",
        "路ADC采集双摇杆数据，死区滤波及量程映射。",
        "交互与通信：驱动OLED实时刷新系统状态；将按键与摇杆数据组帧（含ID、4通道摇杆、键码，约100ms/帧），通",
        "过NRF24L01无线发送。",
        "硬件供电与焊接：自主完成整机焊接走线，集成Type-C充电电路与LDO3.3V稳压，保障整机续航与供电稳定性。",
        "技术栈：STM32、嵌入式C、GPIO、ADC、SPI、OLED、NRF24LO1、软件消抖、Type-C充电、LDO稳压",
        "校园实践",
        "2023/09-2024/9",
        "电子设计协会",
        "技术部成员",
        "-参与协会系统化技术培训，熟练掌握直插封装SMT元件手工焊接、嘉立创EDA基础设计、STM32单片机HAL库入门开发",
        "等技能，通过协会实操能力考核。",
        "-全程参与协会日常实践活动与电子制作项目，独立完成电源模块、单片机最小系统等多款小型电路板的焊接与调测，积",
        "累硬件故障排查与基础程序调试经验。",
        "-配合技术部完成培训物料筹备，元器件库整理、实践设备运维等事务，支撑协会日常技术活动正常开展，为后续担任技",
        "术部干事打下能力与经验基础。",
        "2024/09-2026/09",
        "电子设计协会",
        "技术部干事",
        "-负责协会新生技术培训工作，牵头开展C语言编程基础、STM32单片机入门、硬件焊接实操等系列培训与实操带练，帮",
        "助新生了解嵌入式开发知识体系。",
        "-协助筹办校级电子设计竞赛、焊接技能大赛等专业赛事，参与赛题技术论证、现场技术保障，为参赛选手提供电路调",
        "试、程序排错等技术支持，累计覆盖参赛学生80余人次。",
        "-为协会成员的课程设计、创新小项目提供技术指导，协助排查硬件焊接故障、单片机驱动与逻辑问题，支撑会员完成多",
        "项电子制作与版入式实训项目",
        "自我评价",
        "电子信息工程专业本科2027届应届生，电路分析、模拟与数字电子技术、单片机原理课程基础扎实，具备嵌入式软硬件",
        "开发的基本功。",
        "两个嵌入式项目均独立完成元器件选型、电路焊接、程序编写与联调全流程，能独立承担从MCU裸机到嵌入式Linux的",
        "基础开发工作。",
        "遇到问题习惯先分模块隔离、再借助串口日志与数据手册验证，能把故障定位到根因。"
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