深度学习-联邦学习-CH0-FedAvg算法与联邦学习的出现
这份笔记详细记录了联邦学习（Federated Learning, FL）的基本概念、应用场景以及核心算法 FedAvg 的逻辑。
Field Notes
Notes on systems, study, and a slower kind of ambition.
A personal archive of embedded systems work, audio intelligence experiments, exam preparation, and the methods I use to keep long projects coherent.
Embedded systems Audio ML Study workflows
Latest posts
Recent writing
Topics
Read across recurring threads.
Topics are the most useful way to trace how ideas return across courses, projects, and different stages of preparation.
Categories
Move by shelf, not just by date.
Categories are broader lanes for browsing. They are less precise than topics, but useful when you want a calmer overview of the archive.
Projects
Selected builds and long-form work
已完成可运行版本，并附带多份调试与集成说明
SmartAgriculture 智慧农业监测系统
一个基于 STM32F407 的课程/实践项目，围绕环境监测与远程控制搭建。项目实现了 LCD1602 数据显示、DHT11 温湿度采集、MQ-2 烟雾检测、光照检测、MPU6050 姿态显示，以及蓝牙远程阈值调节和报警控制。
已完成初版，持续整理实验与总结
音频事件识别模型的嵌入式部署
本科毕设项目，目标是把音频分类模型压缩并部署到 ESP32 一类的嵌入式设备上，完成从数据采集、特征处理到端侧推理的完整链路。
进行中
个人博客重建与维护系统
把旧的损坏 GitHub Pages 静态产物重建为基于 Astro 的源码仓库，建立文章、页面、标签、分类、归档、搜索和自动部署的一整套博客工作流。
Profile
Studying toward Japan, building toward depth.
Preparing for graduate study in Japan while documenting embedded systems work, audio intelligence experiments, and the systems that make long-term learning possible.
Recent path
Small movements, kept visible.
- 深度学习-联邦学习-CH0-FedAvg算法与联邦学习的出现 2026-05-05
- 微积分-CH5-中值定理和数列求和 2026-05-04
- 微积分-CH6-无穷级数 2026-05-04
- 微积分-CH7-微分方程 2026-05-04