@ -6,7 +6,7 @@
好吧其实很水货。
![demo1](pianoC51_1.jpg)
![demo2](https://gitea.wq520.cloud:4435/jiacai_wang/piano-C51/raw/branch/master/pianoC51_2.jpg)
![demo2](pianoC51_2.jpg)
a simple piano based on C51 microcontroller.
The note is not visible to the blocked user.