From fc582cb963f6e80e38bbf0fae6131f68003fd930 Mon Sep 17 00:00:00 2001
From: qitas <qitas@hotmail.com>
Date: Fri, 2 Aug 2019 19:13:17 +0800
Subject: [PATCH] add pic

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 11269a8..73d4c03 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 # [CH552](https://github.com/sochub/CH552) 
 [![sites](SoC/SoC.png)](http://www.qitas.cn) 
 #### 厂商：[WCH](https://github.com/sochub/WCH)
-#### 父级：[CH55](https://github.com/sochub/CH55)
 #### 架构：[8051](https://github.com/sochub/8051) 
-
+#### 父级：[CH55x](https://github.com/sochub/CH55)
+#### 芯片定级：[Level](https://github.com/sochub/Level)
 ## [CH552简介](https://github.com/sochub/CH552/wiki)
 
 CH552芯片是一款兼容MCS-51指令集的增强型E8051内核单片机，其79%的指令是单字节单周期指令，平均指令速度比标准MCS-51快8～15 倍。