按键数码管显示

[{"title":"（ 14 个子文件 52KB ） 按键数码管显示","children":[{"title":"lab2","children":[{"title":"lab_digital pipe.OBJ <span style='color:#111;'> 7.25KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.PWI <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.uvproj <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"lab_digital pipe.uvopt <span style='color:#111;'> 53.96KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.LST <span style='color:#111;'> 9.50KB </span>","children":null,"spread":false},{"title":"lab_digital pipe <span style='color:#111;'> 6.32KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.c <span style='color:#111;'> 4.92KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.M51 <span style='color:#111;'> 10.76KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.DSN <span style='color:#111;'> 103.72KB </span>","children":null,"spread":false},{"title":"lab_digital pipe_uvproj.bak <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"lab_digital pipe.plg <span style='color:#111;'> 826B </span>","children":null,"spread":false},{"title":"Last Loaded lab_digital pipe.DBK <span style='color:#111;'> 89.88KB </span>","children":null,"spread":false},{"title":"lab_digital pipe.lnp <span style='color:#111;'> 64B </span>","children":null,"spread":false},{"title":"lab_digital pipe.hex <span style='color:#111;'> 1.86KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]