M. A. A. Mashud

Work place: Department of Applied Physics, Electronics and Communication Engineering, Islamic University, Kushtia -7003, Bangladesh

E-mail: ms.mashud@yahoo.com


Research Interests: Medical Informatics, Image Compression, Image Manipulation, Image Processing, Medical Image Computing, Earth & Environmental Sciences


Md. Abdullah-Al-Mashud (M. A. A. Mashud) was born on Nov.15, 1980 in kushtia, Bangladesh. He received the B.Sc (Hons) degree and M.Sc degree in Applied Physics, Electronics and Communication Engineering (APECE) from Islamic University, Kushtia, Bangladesh in 2003 and 2004 respectively. He works as a faculty member in the Department of APECE, Islamic University, Bangladesh. His current interest is microprocessor / microcontroller applications in control, automation, medical instruments, environmental monitoring, low cost electronic systems, Medical Image Processing. His work has produced 11 peer-reviewed scientific International and National Journal papers. He has published 04 papers in National and International Conferences. Md. Abdullah-AlMashud may be reached at ms.mashud@yahoo.com. or mashud@aece.iu.ac.bd. URL: www.aece.iu.ac.bd

Author Articles
Design and Implementation of Three Phase Unbalanced Voltage Motor Controller

By M. A. A. Mashud S. C. Barman M. R. A. Bhuiyan Md. Serajul Islam

DOI: https://doi.org/10.5815/ijisa.2013.10.05, Pub. Date: 8 Sep. 2013

A state-of-the-art-technology was used to design the unbalanced three phase motor controller. The fluctuation of line voltage has been questioned in recent times due to the use of heavy powered machine with three phases. This paper is focused on deriving a control scheme to drive a three phase motor that could be used in industry or households. The very simple circuitry has been employed in this design. To do this, extensive MATLAB analysis and PSpice software was conducted in order to optimize the control system and finally the results are practically verified.

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Design and Development of PC Based Data Acquisition System for Radiation Measurement

By M. A. A. Mashud Md. Shamim Hossain Nurul Islam Md. Serajul Islam

DOI: https://doi.org/10.5815/ijigsp.2013.07.05, Pub. Date: 8 Jun. 2013

A PC based data acquisition was designed and developed using GM detector and a programmable microcontroller 16F876 of PIC family. This unit was calibrated with the standard Canberra Counter. It gave prompt response directly and has low power consumption. It was tested for gamma ray measurement to continuously monitor a radiological resulting from the natural and man-made sources that threat site security and human health. The system was simple to use, required no additional hardware and allows the selection of data. The collected data were easily being exported to a PC via parallel port. A "C" language program was developed to control the function of the entire system, using PCWH compiler.

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