diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index c3bb751..538dd49 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -35,12 +35,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "个人总纲和进度监督/英语六级/2026-05-13/2026-05-13.md",
+                "file": "技能树/jetson orin nx surper开发/未命名.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "2026-05-13"
+              "title": "未命名"
             }
           }
         ]
@@ -205,9 +205,11 @@
   },
   "active": "2ec2265d367f556d",
   "lastOpenFiles": [
+    "个人总纲和进度监督/英语六级/2026-05-13/2026-05-13.md",
+    "技能树/jetson orin nx surper开发/未命名.md",
+    "技能树/jetson orin nx surper开发",
     "个人总纲和进度监督/英语六级/2026-05-13/2025.12英语六级解析第3套.pdf",
     "个人总纲和进度监督/英语六级/2026-05-13/2025.12六级听力第2套.mp3",
-    "个人总纲和进度监督/英语六级/2026-05-13/2026-05-13.md",
     "个人总纲和进度监督/DEADLINE.md",
     "个人总纲和进度监督/英语六级/2026-05-13/（备份）2025.12六级真题第2套.pdf",
     "个人总纲和进度监督/英语六级/2026-05-13/2025.12英语六级解析第2套.pdf",
@@ -222,7 +224,6 @@
     "个人总纲和进度监督/英语六级/2026-05-13/file_other/2025.12六级真题第3套.webp",
     "个人总纲和进度监督/英语六级/2026-05-13/file_other",
     "个人总纲和进度监督/英语六级/2026-05-10/2025.12六级真题第1套.pdf",
-    "个人总纲和进度监督/英语六级/2026-05-13",
     "个人总纲和进度监督/英语六级/2026-05-12/2026-05-12.md",
     "个人总纲和进度监督/英语六级/2026-05-11/2026-05-11.md",
     "个人总纲和进度监督/英语六级/2026-05-10/2026-05-10.md",
diff --git a/技能树/jetson orin nx surper开发/未命名.md b/技能树/jetson orin nx surper开发/未命名.md
new file mode 100644
index 0000000..ef96019
--- /dev/null
+++ b/技能树/jetson orin nx surper开发/未命名.md	
@@ -0,0 +1,18 @@
+sudo nano /opt/nvidia/l4t-usb-device-mode/nv-l4t-usb-device-mode-config.sh
+修改192.168.55.1为55.2
+# 停止并禁用USB虚拟网卡服务
+sudo systemctl stop nv-l4t-usb-device-mode.service
+sudo systemctl disable nv-l4t-usb-device-mode.service
+
+关闭图形化
+sudo systemctl set-default multi-user.target
+
+恢复
+sudo systemctl set-default graphical.target
+
+停止风扇
+sudo systemctl stop nvfancontrol
+
+sudo tee /sys/class/thermal/thermal_zone8/policy <<< user_space
+
+jtop里的ctrl
\ No newline at end of file