<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>实战 on 豆子技术站</title><link>https://blog.91demo.top/tags/%E5%AE%9E%E6%88%98.html</link><description>Recent content in 实战 on 豆子技术站</description><generator>Hugo -- 0.155.1</generator><language>zh-cn</language><lastBuildDate>Wed, 25 Feb 2026 18:00:00 +0800</lastBuildDate><atom:link href="https://blog.91demo.top/tags/%E5%AE%9E%E6%88%98/index.xml" rel="self" type="application/rss+xml"/><item><title>从粮仓 RS485 总线到云端 JSON：一个前实施工程师的数字化反思</title><link>https://blog.91demo.top/embedded/granary.html</link><pubDate>Wed, 25 Feb 2026 18:00:00 +0800</pubDate><guid>https://blog.91demo.top/embedded/granary.html</guid><description>记录一段从工业现场布线到云端协议设计的实战经历，反思物联网落地中的协议选择、稳定性保障与系统架构思维。</description></item></channel></rss>