ds18b20--lcd1602--chaoshengbo---c51

代码说明：

  超声波测距，ds18b20温度传感器测温度并补偿声速，LCD1602显示温度 距离，还有蜂鸣器报警( Ultrasonic ranging, ds18b20 temperature sensor measures the temperature and compensates the speed of sound, LCD1602 display temperature distance, as well as the buzzer alarm)

文件列表：

温度测量，超声波测距温度补偿LCD1602显示距离与温度，蜂鸣器报警
.............................................................\STARTUP.A51,6376,2009-05-07
.............................................................\STARTUP.LST,14068,2015-06-10
.............................................................\STARTUP.OBJ,749,2015-06-10
.............................................................\zero,19759,2015-06-10
.............................................................\zero.c,8587,2015-06-10
.............................................................\zero.hex,8399,2015-06-10
.............................................................\zero.lnp,56,2015-06-10
.............................................................\zero.LST,15493,2015-06-10
.............................................................\zero.M51,25973,2015-06-10
.............................................................\zero.OBJ,21394,2015-06-10
.............................................................\zero.plg,1632,2015-06-05
.............................................................\zero.uvgui.Administrator,71063,2015-06-10
.............................................................\zero.uvgui_Administrator.bak,71063,2015-06-10
.............................................................\zero.uvopt,5871,2015-06-10
.............................................................\zero.uvproj,13552,2015-06-08
.............................................................\zero_uvopt.bak,5871,2015-06-10
.............................................................\zero_uvproj.bak,13397,2015-05-25