Design, Modelling and Construction of a Digital System Trainer

Student: Francis Adefisoye Adeoye (Project, 2025)
Department of Computer Engineering Technology
Federal Polytechnic Ede, Osun State

Abstract

Abstract Digital Logic Trainer is used to train students on experimental verification and implementation of basic logic gates. This research work describes a digital logic training (DLT) module designed and constructed using semiconductor components such as diodes, transistors, and integrated circuits. The DLT module can be used to verify logic gate theorems including Boolean expressions, combinational logic designs and Karnaugh’s reduction techniques for a given logic circuit. The front panel of the DLT module comprises of different Boolean symbols for easy logic gates identification and operates effectively on a 5 V DC rectified from a 220 V AC power supply. The DLT module performs favourably well when compared with commercially available types and comes at a lower production cost.

Keywords
Design Modelling Construction Digital System Trainer
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