chaoshengbo

代码说明：

  超声波模块的使用，包括和单片机通信 可以实现超声波测距(The use of ultrasonic modules, including communication can be achieved and the microcontroller Ultrasonic Ranging)

文件列表：

超声波
......\0124,7140,2003-04-21
......\0124.hex,3154,2003-04-21
......\0124.lnp,41,2003-04-21
......\0124.M51,9097,2003-04-21
......\0124.Opt,986,2003-04-21
......\0124.plg,5718,2003-04-21
......\0124.Uv2,2147,2003-04-21
......\0124_Uv2.Bak,0,2003-04-21
......\Text1.c,1636,2003-04-21
......\Text1.LST,4629,2003-04-21
......\Text1.OBJ,7207,2003-04-21