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《Journal of Changchun Post and Telecommunication Institute》 2005-01
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Application of PC104 in Untouched Electronic Measurement

KE Qing-hua,YU Sheng-bao (College of Electronic Science and Engineering,Jilin University,Changchun 130026,China)  
In untouched electronic measurement, the scheme of designing the intelligent instrument is described so that the weak signal which is transmitted by transmitter and coupled by medium is measured. The procedure is using the embed PC104 as the control unit, programming reliable acquiring driver and sample function by Borland C++ language based on UCDOS, and using appropriate interface electric board to complete the signal acquisition with real time controlment. The results show that the data acquired is the real reflection of medium.
【Fund】: 国土资源部自由探索基金资助项目(140413121)
【CateGory Index】: TP274.4
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