Design and Implementation of Microcontroller Based Calculator
Adedoyin M. A., Olopade o.l., Shoewu O. O. Ogunlewe A.O.
Corresponding Author : Shoewu O. O
Department of Electronic and Computer Engineering, Lagos State University, Lagos Nigeria.
Email ID : firstname.lastname@example.org
Received : 2014-04-02 Accepted : 2014-04-23 Published : 2014-04-23
Abstract : This paper focused on design and implementation of a microcontroller based calculator which will perform simple arithmetic using a calculator keypad and a 16x2 Liquid Crystal Display (LCD). The program is limited to single digit input and double-digit results. This allows the program for the arithmetic operations to be simple, while the same principles can be extended to multi-digit calculations.
Keywords : Microcontroller, Calculator, keypad, LCD display
Citation : Shoewu O. O, et al (2014). Design and Implementation of Microcontroller Based Calculator. J. of Computation in Biosciences and Engineering. V1I2. DOI : 10.5281/zenodo.918357
Copyright : © 2014 Shoewu O. O. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Journal of Computation in Biosciences and Engineering
ISSN : 2348-7321
Volume 1 / Issue 2
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