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diff --git a/images/minifly-wifi-ip.png b/images/minifly-wifi-ip.png
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diff --git a/images/rdp延迟.png b/images/rdp延迟.png
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diff --git a/log 实训.md b/log 实训.md
index e81ab0b..bda996a 100644
--- a/log 实训.md	
+++ b/log 实训.md	
@@ -39,9 +39,9 @@ PX4_ERR("输出错误信息" );
 
 debug方式主要分仿真器调试和真机调试，一般都是先进行软件仿真调试，再进行真机调试。二者调试时的终端都会输出log信息。根据输出的log信息可以快速定位问题所在。也可以在把编译生成的固件写入飞控之后，飞控连接[QGC地面站][http://qgroundcontrol.com/ ]之后打开mavlink console也可以运行自己所写的module.仿真器和QGC地面站都可以输入help来查看有效的命令和语法.这里以px4_simple_app为例,下图是在jmavsim仿真器运行px4_simple_app时所输出的log信息。
 
-![image-20210122161137944](C:\Users\ASUS\Desktop\mymarkdown\images\image-20210122161137944.png)
+![image-20210122161137944](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210122161137944.png)
 
-![image-20210122154447764](C:\Users\ASUS\Desktop\mymarkdown\images\image-20210122154447764.png)
+![image-20210122154447764](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210122154447764.png)
 
 ###　日志分析
 
@@ -151,17 +151,11 @@ sensor_mag 200 1
 
 使用前的记录的数据
 
-![image-20210122174608467](images\image-20210122174608467.png)
+![image-20210122174608467](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210122174608467.png)
 
 替换后的数据
 
-![image-20210122174633579](images\image-20210122174633579.png)
-
- 
-
-
-
-
+![image-20210122174633579](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210122174633579.png)
 
 
 
diff --git a/ubuntu Qv2ray安装和使用.md b/ubuntu Qv2ray安装和使用.md
index 8ffe90a..9a61400 100644
--- a/ubuntu Qv2ray安装和使用.md	
+++ b/ubuntu Qv2ray安装和使用.md	
@@ -38,12 +38,11 @@ v2ray订阅链接在购买服务的网站上有提供，不同网站的订阅链
 
 回到主页面之后选择线路并启动即可。
 
+![image-20210201134114883](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210201134114883.png)
 
-
-![image-20210201112720673](C:\Users\ASUS\Desktop\mymarkdown\images\image-20210201112720673.png)
-
-![image-20210201113017450](C:\Users\ASUS\AppData\Roaming\Typora\typora-user-images\image-20210201113017450.png)
+![image-20210904093105978](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210904093105978.png)
 
 
 
-![image-20210201134114883](C:\Users\ASUS\Desktop\mymarkdown\images\image-20210201134114883.png)
\ No newline at end of file
+![image-20210201134114883](https://yewuyadeimagewall.oss-cn-hangzhou.aliyuncs.com/image-20210201134114883.png)
+
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