update file

data/db.json

@@ -6113,6 +6113,28 @@
 								},
 								"rate": 0,
 								"top": false
+							},
+							{
+								"name": "TDengine",
+								"desc": "TDengine是涛思数据专为物联网、车联网、工业互联网、IT运维等设计和优化的大数据平台",
+								"url": "https://bbs.csdn.net/topics/603484031",
+								"createdAt": "",
+								"urls": {
+									"GitCode": "https://gitcode.net/taosdata/tdengine"
+								},
+								"rate": 0,
+								"top": false
+							},
+							{
+								"name": "IoTSharp",
+								"desc": "IoTSharp是一个基于.Net Core开源的物联网基础平台",
+								"url": "https://bbs.csdn.net/topics/603484031",
+								"createdAt": "",
+								"urls": {
+									"GitCode": "https://codechina.csdn.net/iotsharp/IoTSharp"
+								},
+								"rate": 0,
+								"top": false
 							}
 						],
 						"createdAt": "2021-01-23T01:32:06.423Z"