矩阵键盘仿真

[{"title":"（ 17 个子文件 49KB ） 矩阵键盘仿真","children":[{"title":"键盘4.4","children":[{"title":"键盘","children":[{"title":"STARTUP.LST <span style='color:#111;'> 10.71KB </span>","children":null,"spread":false},{"title":"jianpan.c <span style='color:#111;'> 1.26KB </span>","children":null,"spread":false},{"title":"键盘 <span style='color:#111;'> 3.00KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 6.23KB </span>","children":null,"spread":false},{"title":"jianpan.LST <span style='color:#111;'> 3.74KB </span>","children":null,"spread":false},{"title":"键盘.hex <span style='color:#111;'> 1.70KB </span>","children":null,"spread":false},{"title":"键盘.Uv2 <span style='color:#111;'> 2.13KB </span>","children":null,"spread":false},{"title":"键盘.lnp <span style='color:#111;'> 44B </span>","children":null,"spread":false},{"title":"STARTUP.OBJ <span style='color:#111;'> 291B </span>","children":null,"spread":false},{"title":"键盘_Uv2.Bak <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"键盘.M51 <span style='color:#111;'> 2.38KB </span>","children":null,"spread":false},{"title":"键盘.plg <span style='color:#111;'> 5.70KB </span>","children":null,"spread":false},{"title":"jianpan.OBJ <span style='color:#111;'> 3.36KB </span>","children":null,"spread":false},{"title":"键盘.Opt <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false}],"spread":false},{"title":"键盘4.4.PWI <span style='color:#111;'> 742B </span>","children":null,"spread":false},{"title":"键盘4.4.DBK <span style='color:#111;'> 95.04KB </span>","children":null,"spread":false},{"title":"键盘4.4.DSN <span style='color:#111;'> 95.04KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]