摘要
ＵｓｅＳｉｎｇｌｅ－ｃｈｉｐＣｏｍｐｕｔｅｒｔｏＲｅａｌｉｚｅＡｕｔｏｍａｔｉｃＣｏｍｐｅｎｓａｔｉｏｎｆｏｒＯｐｔｉｃａｌＦｉｂｅｒＳｅｎｓｏｒｓ①ＷＡＮＧＳｈｏｕｙｕ，ＴＩＡＮＧｕａｎｇｙｕｎ，ＹＩＮＧｕｉｌｉａｎｇ（ＹａｎｓｈａｎＵｎｉｖｅｒｓ...
Being directed against two kinds of noise in optical fiber sensors,a simple and effective method of automatic compensation for optical fiber sensors is presented.Not only the unstability effect of light source,but also zero drift of photoelectronic devices,can be eliminated or enormously restrained with the aid of this method.In another way,by using single-chip microcomputer,the optical fiber sensor system fabricated is connected to a computer network to realize an automatic compensation.
