From fc02defc031d7a93f677dc2dba08d476c2dfd2e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=85=95=E7=82=8E?= <29385962@qq.com>
Date: Thu, 9 Feb 2023 01:30:25 +0000
Subject: [PATCH] update README.md.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 慕炎 <29385962@qq.com>
---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 35609aa..651760f 100644
--- a/README.md
+++ b/README.md
@@ -189,6 +189,11 @@ INA226的库名是： **INA226Lib**
 其他需要修改的参数请自行阅读代码
 
 
+#### 已知问题
+
+PSU无法限流
+
+
 #### 使用说明
 各版本looptime比较