ATTENTION: BEFORE YOU READ THE PROJECT WORK, PLEASE READ THE INFORMATION BELOW. THANK YOU! TO GET THE FULL PROJECT FOR THE TOPIC BELOW PLEASE CALL: 08068231953, 08168759420 TO GET MORE PROJECT TOPICS IN YOUR DEPARTMENT, PLEASE VISIT: www.easyprojectmaterials.com www.easyprojectsolutions.com www.worldofnolimit.com DESIGN AND IMPLEMENTATION OF COMPUTER MICRO CONTROLLER BASED HEART BEAT MONITOR ABSTRACT The use of microcontroller is in every field even we can use it in the design and fabrication of biomedical equipments. A little example is here. The microcontroller at89s51 (8051) is here used to develop a heart beat monitoring system. By placing your finger in between a LED and photo resistance, we can detect the pulses of heart, the analog voltages are further processed with an operational amplifier LM 358, this chip has two built in OPAMPs. The TTL pulses or digital pulse are then feed to the external interrupt of microcontroller 8051. By using a s...