The system that applied leakage flux theory consisted of testing sensor , signal acquisition unit , computer system and unit for alerting and marking 該系統(tǒng)主要包括檢測傳感器、信號采集器、計算機(jī)系統(tǒng)和打標(biāo)器。
In this paper , a outer virtual instrument measuring system consisting of signal acquisition unit and software package was developed according to the principle of virtual instrument 本文應(yīng)用虛擬儀器的原理,開發(fā)出一套經(jīng)濟(jì)實(shí)用的外置式虛擬信號測試儀的樣機(jī)。