diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 7ebc898..3694090 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -4,21 +4,19 @@
     "type": "split",
     "children": [
       {
-        "id": "bcd17cd702da37c6",
+        "id": "6480f345acaae06e",
         "type": "tabs",
         "children": [
           {
-            "id": "ee6712e4bb96f904",
+            "id": "61794e0c5a3743ba",
             "type": "leaf",
             "state": {
-              "type": "markdown",
+              "type": "image",
               "state": {
-                "file": "超级备忘/机器学习/实验课.md",
-                "mode": "source",
-                "source": false
+                "file": "超级备忘/课内备忘/Pasted image 20260313115708.png"
               },
-              "icon": "lucide-file",
-              "title": "实验课"
+              "icon": "lucide-image",
+              "title": "Pasted image 20260313115708"
             }
           }
         ]
@@ -94,7 +92,6 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "零碎的知识/嵌入式实验室设备使用指南.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -104,7 +101,7 @@
                 "unlinkedCollapsed": true
               },
               "icon": "links-coming-in",
-              "title": "嵌入式实验室设备使用指南 的反向链接列表"
+              "title": "反向链接"
             }
           },
           {
@@ -164,7 +161,7 @@
       }
     ],
     "direction": "horizontal",
-    "width": 200
+    "width": 300
   },
   "left-ribbon": {
     "hiddenItems": {
@@ -178,50 +175,52 @@
       "obsidian-git:Open Git source control": false
     }
   },
-  "active": "ee6712e4bb96f904",
+  "active": "56eebd16a547bbff",
   "lastOpenFiles": [
-    "超级备忘/课内备忘/课表.md",
-    "超级备忘/机器学习/实验课.md",
+    "超级备忘/课内备忘/Pasted image 20260313115708.png",
     "超级备忘/课内备忘/截屏2026-03-09 00.21.23.png",
-    "技能树/校园网/校园网通过openwrt绕过校园网多设备检测.md",
-    "超级备忘/传感器与自动测量/传感器与自动测量.md",
-    "超级备忘/串口调试工具",
-    "技能树/moonlight-sunshine串流/moonlight-sunshine.md",
-    "技能树/frp内网穿透技术/frp内网穿透.md",
-    "conflict-files-obsidian-git.md",
-    "技能树/观背的饲养/观背的饲养.md",
-    "超级备忘/机器学习/机器学习.md",
-    "个人日记/2026-03-08.md",
-    "个人日记/2026-03-09.md",
+    "超级备忘/课内备忘/课表.md",
     "个人总纲和进度监督/DEADLINE.md",
+    "超级备忘/机器学习/实验课.md",
+    "技能树/校园网/校园网通过openwrt绕过校园网多设备检测.md",
+    "超级备忘/机器学习/机器学习.md",
+    "超级备忘/传感器与自动测量/传感器与自动测量.md",
+    "个人日记/2026-03-08.md",
     "超级备忘/机器学习",
-    "零碎的知识/嵌入式实验室设备使用指南.md",
-    "零碎的知识/vscode免密.md",
     "超级备忘/传感器与自动测量",
-    "未命名",
+    "个人日记/2026-03-09.md",
     "个人日记/2026.3.8.md",
+    "conflict-files-obsidian-git.md",
     "超级备忘/课内备忘",
     "超级备忘",
+    "技能树/观背的饲养/观背的饲养.md",
+    "技能树/moonlight-sunshine串流/moonlight-sunshine.md",
+    "技能树/frp内网穿透技术/frp内网穿透.md",
     "技能树/观背的饲养",
-    "技能树/frp内网穿透技术",
-    "技能树/moonlight-sunshine串流",
-    "fusion实验记录/实验对比.md",
     "技能树/校园网",
+    "技能树/moonlight-sunshine串流",
+    "技能树/frp内网穿透技术",
+    "技能树",
     "rm常用库/c板常用接口.md",
-    "演示.md",
+    "rm常用库/Pasted image 20260205113522.png",
+    "rm常用库/Pasted image 20260205113541.png",
+    "rm常用库/Pasted image 20260205113634.png",
+    "rm常用库/Pasted image 20260205113442.png",
     "rm常用库/Pasted image 20260205113421.png",
     "rm常用库/Pasted image 20260204203012.png",
-    "rm常用库/Pasted image 20260205113522.png",
+    "fusion实验记录/实验对比.md",
+    "rm常用库",
     "零碎的知识/ros1禁用gazebo的gpu功能.md",
     "零碎的知识/ppo算法.md",
     "零碎的知识/nginx配置.md",
     "零碎的知识/ubuntu设置swap交换内存.md",
     "零碎的知识/win11激活.md",
+    "零碎的知识/vscode免密.md",
     "零碎的知识/git备忘.md",
     "零碎的知识/git快捷指令.md",
     "零碎的知识/clould code.md",
-    "rm常用库/Pasted image 20260205113541.png",
-    "rm常用库/Pasted image 20260205113442.png",
-    "rm常用库/Pasted image 20260205113634.png"
+    "零碎的知识/设置ipv4自动设置.md",
+    "Pasted image 20260204203012.png",
+    "Pasted image 20260205113421.png"
   ]
 }
\ No newline at end of file
diff --git a/超级备忘/课内备忘/Pasted image 20260313115708.png b/超级备忘/课内备忘/Pasted image 20260313115708.png
new file mode 100644
index 0000000..a149dda
Binary files /dev/null and b/超级备忘/课内备忘/Pasted image 20260313115708.png differ
diff --git a/超级备忘/课内备忘/截屏2026-03-09 00.21.23.png b/超级备忘/课内备忘/截屏2026-03-09 00.21.23.png
deleted file mode 100644
index c90a3ad..0000000
Binary files a/超级备忘/课内备忘/截屏2026-03-09 00.21.23.png and /dev/null differ
diff --git a/超级备忘/课内备忘/课表.md b/超级备忘/课内备忘/课表.md
index ea5c5b0..f3c8dca 100644
--- a/超级备忘/课内备忘/课表.md
+++ b/超级备忘/课内备忘/课表.md
@@ -1 +1 @@
-![[截屏2026-03-09 00.21.23.png]]
\ No newline at end of file
+![[Pasted image 20260313115708.png]]
\ No newline at end of file