C51控制超声波测距，数码管显示距离

[{"title":"（ 15 个子文件 36KB ） C51控制超声波测距，数码管显示距离","children":[{"title":"超声波测距","children":[{"title":"超声波测距检测","children":[{"title":"csb.M51 <span style='color:#111;'> 9.68KB </span>","children":null,"spread":false},{"title":"超声波显示.OBJ <span style='color:#111;'> 7.90KB </span>","children":null,"spread":false},{"title":"csb.build_log.htm <span style='color:#111;'> 1010B </span>","children":null,"spread":false},{"title":"超声波显示.C <span style='color:#111;'> 4.58KB </span>","children":null,"spread":false},{"title":"csb.lnp <span style='color:#111;'> 45B </span>","children":null,"spread":false},{"title":"csb_Opt.Bak <span style='color:#111;'> 855B </span>","children":null,"spread":false},{"title":"csb.uvopt <span style='color:#111;'> 5.00KB </span>","children":null,"spread":false},{"title":"csb.hex <span style='color:#111;'> 1.58KB </span>","children":null,"spread":false},{"title":"csb_Uv2.Bak <span style='color:#111;'> 2.10KB </span>","children":null,"spread":false},{"title":"超声波显示.LST <span style='color:#111;'> 8.16KB </span>","children":null,"spread":false},{"title":"csb <span style='color:#111;'> 6.79KB </span>","children":null,"spread":false},{"title":"csb.plg <span style='color:#111;'> 395B </span>","children":null,"spread":false},{"title":"csb.uvproj <span style='color:#111;'> 13.47KB </span>","children":null,"spread":false},{"title":"csb.uvgui.HP <span style='color:#111;'> 69.43KB </span>","children":null,"spread":false}],"spread":false},{"title":"原理图.png <span style='color:#111;'> 10.64KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]