https://blog.youkuaiyun.com/irislin1988zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/irislin1988/article/details/169562689https://blog.youkuaiyun.com/irislin1988/article/details/169562689irislin1988Fri, 30 Oct 2026 19:37:10 +0800https://blog.youkuaiyun.com/irislin1988/article/details/168970639https://blog.youkuaiyun.com/irislin1988/article/details/168970639irislin1988Sat, 24 Oct 2026 14:08:57 +0800https://blog.youkuaiyun.com/irislin1988/article/details/168876373https://blog.youkuaiyun.com/irislin1988/article/details/168876373irislin1988Fri, 23 Oct 2026 15:06:22 +0800https://blog.youkuaiyun.com/irislin1988/article/details/166374187https://blog.youkuaiyun.com/irislin1988/article/details/166374187irislin1988Tue, 22 Sep 2026 22:58:06 +0800https://blog.youkuaiyun.com/irislin1988/article/details/166374172https://blog.youkuaiyun.com/irislin1988/article/details/166374172irislin1988Tue, 22 Sep 2026 22:57:05 +0800https://blog.youkuaiyun.com/irislin1988/article/details/166374145https://blog.youkuaiyun.com/irislin1988/article/details/166374145irislin1988Tue, 22 Sep 2026 22:56:08 +0800https://blog.youkuaiyun.com/irislin1988/article/details/165615334https://blog.youkuaiyun.com/irislin1988/article/details/165615334irislin1988Wed, 16 Sep 2026 15:15:42 +0800https://blog.youkuaiyun.com/irislin1988/article/details/165492753https://blog.youkuaiyun.com/irislin1988/article/details/165492753irislin1988Tue, 15 Sep 2026 23:38:09 +0800https://blog.youkuaiyun.com/irislin1988/article/details/165486019https://blog.youkuaiyun.com/irislin1988/article/details/165486019irislin1988Tue, 15 Sep 2026 17:29:35 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164733037https://blog.youkuaiyun.com/irislin1988/article/details/164733037irislin1988Wed, 09 Sep 2026 11:47:36 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164478269https://blog.youkuaiyun.com/irislin1988/article/details/164478269irislin1988Mon, 07 Sep 2026 17:40:25 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164376729https://blog.youkuaiyun.com/irislin1988/article/details/164376729irislin1988Fri, 04 Sep 2026 22:52:16 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164334584https://blog.youkuaiyun.com/irislin1988/article/details/164334584irislin1988Thu, 03 Sep 2026 15:47:30 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164296129https://blog.youkuaiyun.com/irislin1988/article/details/164296129irislin1988Wed, 02 Sep 2026 13:58:49 +0800 yolov5s.rknn ──scp──> RKNNLite ──> NPU 推理(28.9MB) 转换+量化 (7.3MB) (Python) (78.77ms)Day4 完成 ✅ Day5：今天要打通的就是右边这半截把昨天转出的模型喂给板子的 NPU，看它能不能出正确的框。听起来简单，实际卡了一个上午 —— 卡在哪？卡在两边不是同一个年代的东西。]]>https://blog.youkuaiyun.com/irislin1988/article/details/164269360https://blog.youkuaiyun.com/irislin1988/article/details/164269360irislin1988Tue, 01 Sep 2026 22:28:42 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164231197https://blog.youkuaiyun.com/irislin1988/article/details/164231197irislin1988Mon, 31 Aug 2026 23:20:44 +0800我们根据内容生成一个≤150字的摘要。需要概括主要点：PC虚拟机的定位（不是桥梁而是离线交叉编译工位）、三层分工、15条命令清单、遇到的坑。摘要要简洁。本文纠正“PC虚拟机是桥梁”的误解，明确其作为离线交叉编译工位的角色；梳理云端、PC、板端三层分工，并说明转换必须在PC进行的三个理由。实践部分给出从安装rknn-toolkit2到转换yolov5s的15条命令清单，并提醒注意工具包实际位置及用uname -m判别机器身份等避坑要点。]]>https://blog.youkuaiyun.com/irislin1988/article/details/164095504https://blog.youkuaiyun.com/irislin1988/article/details/164095504irislin1988Thu, 27 Aug 2026 09:47:59 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164095414https://blog.youkuaiyun.com/irislin1988/article/details/164095414irislin1988Wed, 26 Aug 2026 19:02:28 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164084618https://blog.youkuaiyun.com/irislin1988/article/details/164084618irislin1988Wed, 26 Aug 2026 15:22:47 +0800https://blog.youkuaiyun.com/irislin1988/article/details/164034777https://blog.youkuaiyun.com/irislin1988/article/details/164034777irislin1988Mon, 24 Aug 2026 22:50:49 +0800