Week 14 (FYP 2)

                  

                  Today is the day. Today is 25 April 2013 is the big day for Final Year Project 2's student and also today is Industrial Day at Gemilang Hall because today we had been to present our project to the accessors. My accessors are Sir Tarmizi and Ass Prof Dr Zulkifli. But Dr Zulkifli cannot be attend to viva us and then madam Norhaslinawati from committee Final year project 2 student was replaced him. Students also need to demo their own projects  and present the poster has been prepared before this.

                   Finally, I was done to demo and present my project successfully. Then, for last assessments of my final year project 2, I need finishes up my FYP report  before I proceed on my Final exam before to complete my study in degree level :) Good Luck for myself

Figure 1: My Final Prototype of my project

Week 13 (FYP 2)

                By this week,  I need to complete the poster for presentation on Industrial day next week. I need to prepared the poster and need to check by my supervisor and to make the correction before I go to print the poster. On the poster also, it need to include the Introduction, Objective, Methodology, Block Diagram, Result, References and also Conclusion. By refer on poster also, people can make their own conclusion about overall of my project such as the purpose of the project, how it's work and the results of the project.

Figure 1: Poster of Electronic Stethoscope

Week 12 (FYP 2)

           By this week, I make the casing to cover circuit of my project. The casing that i have buy is ready made casing from the Jalan Pasar but, I need to pierce the casing to the LCD for easily to display the results. To pierce the casing I need to use hole punch, knife and also chisel to make a hole on casing of LCD display.

Figure 1: Process making the casing of project 

Figure 2: Prototype of Electronic Stethoscope

Week 11 (FYP 2)

               By this week, after finishes up create a PCB circuit, etching the PCB board and solder the all component on the board, I try to connect the all circuit with the operational amplifier circuit to test the circuit weather it's functioning well when combined or not functioning. When I test to put the diaphragm of stethoscope on the chest, it was display the result what I want. The result was counting after 30s diaphragm on the chest with LED was blink for a one time for a one heart beat count. But, sometime shows is not more accurate because of noise surrounding. The reading become up to 140 bpm in one time and to avoid the reading high. it need to focus deeply the diaphragm near the heart and also avoid check the heart beat in noisy surrounding.

Figure 1: Result Display

   The figure below shows the step how to use Electronic Stethoscope:

Figure 2: Diaphragm of the stethoscope attach to chest to check the heart beat

Figure 3: LCD Display when the system is turned ON

Figure 4: The result of heart beat count for a normal person