From 5f0ce4a9fd965740eff8e11d9094fb15ab0850f7 Mon Sep 17 00:00:00 2001
From: 18292051032 <18292051032@163.com>
Date: Sun, 28 Jul 2019 20:52:46 +0800
Subject: [PATCH] add file

---
 ...9-XDU_Four-quadrant-photoelectric-sensor-of-laser-positioning | 1 +
 1 file changed, 1 insertion(+)
 create mode 160000 arc_design_contest/2019/embarc_applications-arc_design_contest-2019-XDU_Four-quadrant-photoelectric-sensor-of-laser-positioning

diff --git a/arc_design_contest/2019/embarc_applications-arc_design_contest-2019-XDU_Four-quadrant-photoelectric-sensor-of-laser-positioning b/arc_design_contest/2019/embarc_applications-arc_design_contest-2019-XDU_Four-quadrant-photoelectric-sensor-of-laser-positioning
new file mode 160000
index 00000000..cd84590c
--- /dev/null
+++ b/arc_design_contest/2019/embarc_applications-arc_design_contest-2019-XDU_Four-quadrant-photoelectric-sensor-of-laser-positioning
@@ -0,0 +1 @@
+Subproject commit cd84590c4bd913e6c1aef0a95d59342695e2f373