摘要
本文针对涡流无损检测中存在的普遍问题,采用两片新器件MAX038组成程控宽带正交信号,在智能涡流无损检测仪中较好地解决了信号源及相关检测电路中参考源的问题。
Two Pieces of new-device MAX038 are used to produce programmable wide-band orthogonal signal in this paper. This method can preferably solve the universal question on the EDDY current inspection, which is of the source of signal and of the source of reference in the circuit of correlative detection.
出处
《传感器世界》
1998年第12期33-37,共5页
Sensor World
关键词
MAX038
涡流
无损检测
相关检测
MAX038,Programmable Wideband Orthogonal Signal,Correlative Detection
