%0 Journal Article
%T Design of a GD32-based universal expansion keyboard
%A Chen, Feng
%A Zhang, Qi
%A Zhang, Yeguo
%J Proceedings of SPIE
%V 12719
%P 127194S-127194S-6
%@ 0277-786X
%D 2023-08-15
%I SPIE
%~ DeepDyve