diff --git a/Libclean.ps1 b/Libclean.ps1
new file mode 100644
index 0000000..866d090
--- /dev/null
+++ b/Libclean.ps1
@@ -0,0 +1,32 @@
+# DeleteSpecificLogs.ps1  
+  
+# 定义要搜索的起始目录，这里使用脚本所在的目录  
+$startDirectory = Split-Path -Parent $MyInvocation.MyCommand.Path  
+
+# 递归地搜索指定目录及其子目录，并删除匹配的文件  
+Get-ChildItem -Path $startDirectory -File -Recurse |   
+Where-Object { $_.Name -match '.*\.log' } |   
+Remove-Item -Force -Verbose
+  
+# 递归地搜索指定目录及其子目录，并删除匹配的文件  
+Get-ChildItem -Path $startDirectory -File -Recurse |   
+Where-Object { $_.Name -match '.*\.log,[0-9]+$' } |   
+Remove-Item -Force -Verbose
+
+# 递归地搜索指定目录及其子目录，并删除匹配的文件  
+Get-ChildItem -Path $startDirectory -File -Recurse |   
+Where-Object { $_.Name -match '.*\.jrl' } |   
+Remove-Item -Force -Verbose
+
+# 递归地搜索指定目录及其子目录，并删除匹配的文件  
+Get-ChildItem -Path $startDirectory -File -Recurse |   
+Where-Object { $_.Name -match '.*\.jrl,[0-9]+$' } |   
+Remove-Item -Force -Verbose
+
+# 递归地搜索指定目录及其子目录，并删除匹配的文件  
+Get-ChildItem -Path $startDirectory -File -Recurse |   
+Where-Object { $_.Name -match '.*\.tag' } |   
+Remove-Item -Force -Verbose
+  
+# 输出完成信息  
+Write-Host "删除特定格式的日志文件完成。"
\ No newline at end of file
diff --git a/other/type-c-2.pad b/other/type-c-2.pad
index c56da42..7688ac3 100644
Binary files a/other/type-c-2.pad and b/other/type-c-2.pad differ
diff --git a/other/type-c.dra b/other/type-c.dra
index 06b8c3b..ab2eb00 100644
Binary files a/other/type-c.dra and b/other/type-c.dra differ
diff --git a/other/type-c.psm b/other/type-c.psm
index 5dc4cb1..5ab5598 100644
Binary files a/other/type-c.psm and b/other/type-c.psm differ
diff --git a/smc/allegro.jrl b/smc/allegro.jrl
deleted file mode 100644
index 596430d..0000000
--- a/smc/allegro.jrl
+++ /dev/null
@@ -1,17 +0,0 @@
-\t (00:00:04) allegro 17.4 S035 Windows SPB 64-bit Edition
-\t (00:00:04)     Journal start - Tue Mar 12 21:17:28 2024
-\t (00:00:04)         Host=LAPTOP-XEROLYSK User=XerolySkinner Pid=844 CPUs=12
-\t (00:00:04) CmdLine= d:\software\cadence\spb_17.4\tools\bin\allegro.exe D:\workspace\GitHub\pcb_lib\smc\smd_5032.dra
-\t (00:00:04) 
-   (00:00:04) Loading axlcore.cxt 
-\t (00:00:07) Opening existing design...
-\i (00:00:07) QtSignal SPBFoldDockArea FoldAreaTabWidget currentChanged "smd_5032"
-\d (00:00:07) Design opened: D:/workspace/GitHub/pcb_lib/smc/smd_5032.dra
-\i (00:00:07) trapsize 311
-\i (00:00:08) trapsize 319
-\i (00:00:08) trapsize 311
-\i (00:00:08) trapsize 360
-\i (00:00:08) trapsize 370
-\i (00:00:09) generaledit 
-\i (00:00:16) exit 
-\t (00:00:16)     Journal end - Tue Mar 12 21:17:40 2024