13-03-23

代码说明：

  基于at89c51单片机的超声波测距，红外测距。lcd显示。(At89c51 microcontroller based ultrasonic ranging, infrared distance. lcd display.)

文件列表：

红外控加减法-9~9显示
....................\counter,8497,2013-04-10
....................\counter.c,3580,2013-04-10
....................\counter.h,543,2013-04-10
....................\counter.hex,1843,2013-04-10
....................\counter.lnp,46,2013-04-10
....................\counter.LST,9390,2013-04-10
....................\counter.M51,14901,2013-04-10
....................\counter.OBJ,10122,2013-04-10
....................\counter.plg,22253,2013-04-10
....................\counter.uvgui.Administrator,132264,2013-04-10
....................\counter.uvopt,6286,2013-04-10
....................\counter.uvproj,13331,2013-04-10
....................\counter_uvproj.bak,0,2013-04-10
....................\decode.h,0,2013-04-10
超声波测距
..........\test,5498,2013-04-08
..........\test.c,1286,2013-04-08
..........\test.hex,1373,2013-04-08
..........\test.lnp,40,2013-04-08
..........\test.LST,3906,2013-04-08
..........\test.M51,8416,2013-04-08
..........\test.OBJ,6130,2013-04-08
..........\test.plg,159,2013-04-08
..........\test.uvgui.Administrator,68114,2013-04-08
..........\test.uvgui_Administrator.bak,68114,2013-04-08
..........\test.uvopt,5201,2013-04-08
..........\test.uvproj,13322,2013-03-24
..........\test_uvopt.bak,5202,2013-04-08
..........\test_uvproj.bak,0,2013-03-24