4X4矩阵键盘+LCD1602显示

[{"title":"（19个子文件52KB）4X4矩阵键盘+LCD1602显示","children":[{"title":"4X4矩阵键盘+LCD1602显示","children":[{"title":"键盘.plg <span style='color:#111;'>1.04KB</span>","children":null,"spread":false},{"title":"键盘.c <span style='color:#111;'>977B</span>","children":null,"spread":false},{"title":"键盘 <span style='color:#111;'>11.26KB</span>","children":null,"spread":false},{"title":"lcdjianpan.DSN <span style='color:#111;'>99.88KB</span>","children":null,"spread":false},{"title":"键盘.LST <span style='color:#111;'>2.69KB</span>","children":null,"spread":false},{"title":"STARTUP.LST <span style='color:#111;'>10.47KB</span>","children":null,"spread":false},{"title":"键盘.Uv2 <span style='color:#111;'>2.10KB</span>","children":null,"spread":false},{"title":"键盘_Uv2.Bak <span style='color:#111;'>2.10KB</span>","children":null,"spread":false},{"title":"键盘.Opt <span style='color:#111;'>1.15KB</span>","children":null,"spread":false},{"title":"键盘.M51 <span style='color:#111;'>12.80KB</span>","children":null,"spread":false},{"title":"LastLoadedjianpan.DBK <span style='color:#111;'>99.88KB</span>","children":null,"spread":false},{"title":"键盘.lnp <span style='color:#111;'>41B</span>","children":null,"spread":false},{"title":"键盘.hex <span style='color:#111;'>1.97KB</span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'>6.23KB</span>","children":null,"spread":false},{"title":"1602.c <span style='color:#111;'>1.36KB</span>","children":null,"spread":false},{"title":"键盘.OBJ <span style='color:#111;'>11.61KB</span>","children":null,"spread":false},{"title":"键盘_Opt.Bak <span style='color:#111;'>1.15KB</span>","children":null,"spread":false},{"title":"STARTUP.OBJ <span style='color:#111;'>759B</span>","children":null,"spread":false},{"title":"jianpan.PWI <span style='color:#111;'>768B</span>","children":null,"spread":false}],"spread":false}],"spread":true}]