主页新增设备，传输线分析仪，可以分析双对线缆，根据自定义线缆长度，材质，线芯直径，绝缘厚度，绞距，节距等参数，了解影响IL,RL,NEXT等影响规律

.next/react-loadable-manifest.json

@@ -1,8 +1,15 @@
 {
   "components/JsPlumbInit.js -> jsplumb": {
-    "id": "components/JsPlumbInit.js -> jsplumb",
+    "id": 4642,
     "files": [
-      "static/chunks/_pages-dir-browser_node_modules_jsplumb_dist_js_jsplumb_js.js"
+      "static/chunks/7d858763.1ed868aae9d215d8.js"
+    ]
+  },
+  "pages/competition.js -> xlsx": {
+    "id": 2770,
+    "files": [
+      "static/chunks/6f31d389.fcd7f714d97c3d7d.js",
+      "static/chunks/8436.5162d571d476a371.js"
     ]
   }
 }