发表于:2008/7/8 12:00:00
#0楼
电容式传感器测位移,量程0~8mm的单片机程序。用AD0809,8051,LED,晶振,,ALE输出信号4分频给AD0809的CLK等,实验测得位移(mm):0,0.5,1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8电压(mv):387,335,252,168,78,-4,-65,-67,-69,-71,-73,-75,-78,-81,-83,-84,-85,画出图后显示2条线性,所以需分别编程。通过爱迪克最后直接输出位移量~
请高手帮忙~万分感谢!!!
请高手帮忙~万分感谢!!!