A.K.M. AzadUzoshi, Khandaker RaskaArsalan, AdnanDatta, Robi ShankarPaul, Andre Dominic2011-04-192011-04-1920102010-12ID 09221106ID 09221178ID 09221202ID 09221183http://hdl.handle.net/10361/846This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2010.Cataloged from PDF version of thesis report.Includes bibliographical references (page 45-47).For the training of doctors as well as for design, development and testing of automatic ECG(Electrocardiogram) machines, a subject with a known abnormality of heart is essentially required. ECG simulator is an electronic device used to simulate such subject for the above mentioned purpose. The significance of the ECG simulator is that the subject has been replaced. The simulator is a useful tool for electrocardiograph calibration and monitoring, to incorporate in educational tasks and clinical environments for early detection of faulty behavior. The device is based on a microcontroller and generates the basic ECG wave with variable beats per minute (BPM) and arrhythmia waves. These signals are fed as an input to the ECG machine. The signals can be used for testing, servicing, calibration and development of the ECG monitoring instruments.47 pagesenBRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.Electrical and electronic engineeringThesis