Chore: Add fusion brief

york-fu · york-fu · commit e45891ccdaf4 · 2023-03-28T15:15:55.000+08:00
diff --git a/readme.md b/readme.md
@@ -11,6 +11,7 @@ Provide：
 - timer
 - lowpass fitler
 - kalman filter
+- fusion quaternion: Update quaternion based on gyroscope and accelerometer and magnetometer
 
 ## Requirements
 
