update:更新readme

PeakRacing · PeakRacing · commit 2f7c83a855ed · 2025-08-21T03:02:11.000+08:00
diff --git a/README.md b/README.md
@@ -55,3 +55,8 @@ If the programming fails, please check the following points
 
 ![MCUProg](./doc/MCUProg.png)
 
+## Discussion group
+
+​	**Non-technical support, only for the purpose of interest exchange.**
+
+![Communication](./docs/Communication.png)
diff --git a/README_zh.md b/README_zh.md
@@ -49,3 +49,8 @@ linux下要安装驱动, 驱动在仓库[udev](./udev/)目录下，使用说明
 
 ![MCUProg](./doc/MCUProg.png)
 
+## 交流群
+
+​	**非技术支持，仅作为兴趣交流**
+
+![Communication](./docs/Communication.png)
diff --git a/doc/Communication.png b/doc/Communication.png
