File list (Check if you may need any files):
DS12CR887多功能时钟
...................\DS12CR887mnl
...................\DS12CR887mnl.C
...................\DS12CR887mnl.h
...................\DS12CR887mnl.hex
...................\DS12CR887mnl.lnp
...................\DS12CR887mnl.LST
...................\DS12CR887mnl.M51
...................\DS12CR887mnl.OBJ
...................\DS12CR887mnl.Opt
...................\DS12CR887mnl.plg
...................\DS12CR887mnl.Uv2
...................\DS12CR887mnl_Opt.Bak
...................\DS12CR887mnl_Uv2.Bak
...................\DS12CR887时钟电路图.pdf