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Tikrit Journal of Engineering Sciences (2005) 12(4) 52-73

Design Interfacing circuit of measuring electric properties

 Aliaa S. Al- Jubair Kerima M. Ziadan Salma A. Mahmood
Computer Dept., Basrah University, Iraq  Physics Dept., Basrah University, Iraq Computer Dept., Basrah University, Iraq

Abstract

The present paper describe the design of an interface for measuring electric conductivity of different materials. It is designed and built an interface circuit consists of three analogue / Digital converters and its accessories to engage it with Microcomputer through the card of parallel port of printer. The main aim of building this circuit is to measure the electrical properties such as voltage, current, and then electric conductivity. The operating programs for this circuit runs under MSDOS environment for the sake of controlling its operation and calculating the required results later.

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Keywords: Interface, Electrical Conductivity, Digital Converters.

How to cite

TJES: Al-Jubair AS, Ziadan KM, Mahmood SA. Design Interfacing circuit of measuring electric properties. Tikrit Journal of Engineering Sciences 2005; 12(4): 52-73.

APA: Al- Jubair, A. S., Ziadan, K.M., & Mahmood, S. A. (2005). Design Interfacing circuit of measuring electric properties. Tikrit Journal of Engineering Sciences, 12(4), 52-73.