diff --git a/电源/README.md b/电源/README.md
index bb46b02..1aeaca8 100644
--- a/电源/README.md
+++ b/电源/README.md
@@ -1 +1,3 @@
-# 85W电源参数
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+# 85W电源参数
+
+![85W电源参数](RD-85-SPEC-CN.pdf)
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