After done our troubleshooting for our circuits,now we are going to combine our circuit in this week. The picture below shown our circuit combination process. We hope that our circuit will function as far as possible. Wish me luck!
..We just a final year students majoring in bio-medical engineering..we are an engineers in the making....
Friday, 28 September 2012
Week 10 : Combination
Assalamualaikum...
After done our troubleshooting for our circuits,now we are going to combine our circuit in this week. The picture below shown our circuit combination process. We hope that our circuit will function as far as possible. Wish me luck!
Connecting life wire to produce the output.
After done our troubleshooting for our circuits,now we are going to combine our circuit in this week. The picture below shown our circuit combination process. We hope that our circuit will function as far as possible. Wish me luck!
Tuesday, 25 September 2012
Week 9 : Trobleshooting
Assalamualaikum..
According to our Gantt chart, we should doing a troubleshooting in this week. But we cannot done the troubleshooting by this week due to our uncomplete circuit construction. This is because as a student, we have a lot of task and assignment to be completed at the same time. But we will try our best in order to make sure our project progression will be done as planned.
We still able to do the troubleshooting only for the sensor circuit. After the circuit was constructed on the breadboard, we find that the circuit are not function,so I think we need to change the LM35, because in my opinion, LM35 is the one which need to be change because this type of component's are very sensitive.
According to our Gantt chart, we should doing a troubleshooting in this week. But we cannot done the troubleshooting by this week due to our uncomplete circuit construction. This is because as a student, we have a lot of task and assignment to be completed at the same time. But we will try our best in order to make sure our project progression will be done as planned.
We still able to do the troubleshooting only for the sensor circuit. After the circuit was constructed on the breadboard, we find that the circuit are not function,so I think we need to change the LM35, because in my opinion, LM35 is the one which need to be change because this type of component's are very sensitive.
Friday, 7 September 2012
Week 8 : Contruct Construct & Construct!!
Assalamualaikum..
Today is the last day of week 8. For this week, my partner and I was starts doing our circuit construction. We need to construct it on the breadboard first in order to make a testing to make sure the circuit will be function smoothly.
Today is the last day of week 8. For this week, my partner and I was starts doing our circuit construction. We need to construct it on the breadboard first in order to make a testing to make sure the circuit will be function smoothly.
Tuesday, 28 August 2012
Week 7: Circuit Design
Assalamualaikum..
I hope you guys still can perform our fasting's obligation as long as we are able to do so. This week, I've doing a pre-sketch of our circuits. I start with a description for our project's block diagram. The picture that I have upload above is a pre-sketch of our block diagram.
We are using LM35 (temperature sensor) as our Input. Referring to the PIC datasheet, the input will connected to A0 pin at PIC. LCD and PIC pin will be used in the process category. Since we are not proficient in PIC Programming, so we had to commute to Perlis every week to learn about the PIC Programming from our ex-lecturer in IKM Perlis & ILP Perlis.
The LCD screen will show us the output that we have set up in the PIC. To produce the output, we have a little bit of problem, we had a confuse either we want to produce our output using fans, or any other devices. So for the output, we need to hold it process first, and we will decide it after having a discussion with our supervisor, Madam Naszariah.
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| Block Diagram |
We are using LM35 (temperature sensor) as our Input. Referring to the PIC datasheet, the input will connected to A0 pin at PIC. LCD and PIC pin will be used in the process category. Since we are not proficient in PIC Programming, so we had to commute to Perlis every week to learn about the PIC Programming from our ex-lecturer in IKM Perlis & ILP Perlis.
The LCD screen will show us the output that we have set up in the PIC. To produce the output, we have a little bit of problem, we had a confuse either we want to produce our output using fans, or any other devices. So for the output, we need to hold it process first, and we will decide it after having a discussion with our supervisor, Madam Naszariah.
Monday, 13 August 2012
Week 6 : Off to Jalan Pasar
Hello Assalamualaikum guys.
Before I proceed to my project progress, I want to apologize to all of the readers especially to my supervisor for not updating my blog for a few weeks. I'm busy right now with the other commitment such as a lot of assignments and laboratory need to be done.
It is the time for us to design our circuits. As I mention before, Our project will consist 3 circuits :
- PIC Circuit
- Transistor Drive Relay Circuit
- Temperature Sensor circuit
Today I would like to show you a part of component's that we bought at Jalan Pasar. I did not put all the component in today's entry due to the component that still not been purchased.
We search every single place at Jalan Pasar, but we are only get a few of components. It is because we are arrived late from our estimation time. InsyaAllah, we will go back there to get all next weekend.
Thursday, 9 August 2012
Week 5 : Our Components ..
Assalamualaikum & Have a nice day, readers !
Alhamdulillah, Now we have been entered the third phase of fasting month. May Allah give forgiveness and a lot of mercy for us, Insya-Allah..
After doing some research and discussion about our project, we are able to list down our component that we need in our project. This is require us to go to Jalan Pasar, Kuala Lumpur to obtain the necessary item, I mean an electronics component, and all of the devices that we need for our project.
For this project, we need to construct 3 circuits. This is the list of component for the PIC Circuit.1. lc soket 40 pin
2. Capasitor 18ofl50v
3. 7805
4. Resistor 1 K
5. Capasitor 104
6. Capasitor 1 000ufl1 6v
7. LED
8. PIC 16F877A
9. Oscillator
1O. Pin header
For the second circuit (Transistor Drive Relay), we need to use :
l.Relay (12 Volt)
2.Transistor NPN2222
3. Resistor lK
4.Pin header
5.LED
6.Diode 1N4007
and the last circuit ( Temperature Circuit ) needs :
God Willing, I will show you a part of components that we already buy at Jalan Pasar in the next entry tomorrow.
Wednesday, 8 August 2012
week 4 : Our Greatest Plan !
Hello Assalamualaikum readers..
On this week, we are starting for doing our final report. As I told you before, we need to prepare a great plan to make sure our vision will accomplish on time. So, using Microsoft project software, we are creating a Gantt Chart in order to ensure that our project construction progress will be proceeded smoothly.
Our Gantt Chart planner are shown as below.
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| after having crop by me |
I need to crop this Gantt chart to ensure the readers can seen this clearly. The truth Gantt Chart will be uploaded below.
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| Gantt chart |
We will try to follow the procedure as best as we can. So that will help us to complete our project on time. May Allah ease your project progress, Fida & Eiqa !.