J.Millman, “Microelectronics: Digital and Analog circuits and systems”, McGraw- Hall, 1984.
 W.A. Triebel, “The 80386, 80486, and PENTIOM PROCESSORS: hardware, software, and terfacing”, Prentice- Hall, Inc., 1998.
 K.R Radhi, “A computer Based Data Acquisition and computing, TGA via IBM printer port”, M.Sc Thesis, Collage of Science, Basrah University, 1998.
 H.L. Saadon “Measurements of size distribution of suspended particles by laser beam scattering and its applications”, M.Sc. thesis, Collage of Science, Basrah University, 1996.
 W. Bolton, “ Measurement and instrumentation systems”, 1986.
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|
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.
Keywords: Interface, Electrical Conductivity, Digital Converters.
How to cite
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.