[{"data":1,"prerenderedAt":39},["ShallowReactive",2],{"posts:index":3,"$fnOVnbTYAW0JldK4R6BkFOuKb8ueUJQ5EzPHLRMPgoCM":23},[4],{"categories":5,"date":7,"description":8,"image":9,"path":10,"readingTime":11,"recommend":9,"tags":16,"title":21,"type":22,"updated":9},[6],"技术","2026-05-14 18:10:00","记录在 NRF52840 项目中使用定向直连广播模式实现设备定向连接的思路与代码。",null,"\u002F2026\u002Fnrf52840-directed-connection",{"text":12,"minutes":13,"time":14,"words":15},"7 min read",6.805,408300,1361,[17,18,19,20],"NRF52840","BLE","Nordic","嵌入式","NRF52840开发笔记：定向直连","tech",{"total":24,"annual":27,"categories":34,"tags":38},{"posts":25,"words":26},3,1838,{"2024":28,"2026":31},{"posts":29,"words":30},1,422,{"posts":32,"words":33},2,1416,[35,37],{"name":36,"posts":32},"未分类",{"name":6,"posts":29},[17,18,19,20],1778839601460]