05-16-2017 11:26 PM
The question:
Enter a txt format of the spectral signal, fitting a line broading of 0.38nm Gaussian beam, deconvolute both two signal to get a signal. These three signals are required to be displayed in the xy diagram.
I'm a freshman who has learned about labview for just 2 months.
I will be very appreciated if you could help me to figure this problem out.Please use labview 2012 to write the vi,or it is up to you.
05-16-2017 11:32 PM - edited 05-16-2017 11:35 PM
You are extremely unlikely to get anyone who is willing to help write the answer for you given that this feels like a homework assignment but you will be able to get help with a specific problem if you can show that you have worked toward a solution on your own.
So lets go through the list of things that you need to do to complete this task:
1. Read the text file
2. Deconvolute the two signals
3. Display on an xy graph
What progress have you made towards any of these goals?
[EDIT]: Had a look and turns out there is an existing deconvolute VI available, This just got rid of what would have been the hardest of the three tasks.
05-16-2017 11:47 PM
I feel so guilty to do this thing which seems so stupid indeed though I have to finish this task before Friday this week.And I can't agree with what you have said more.I promise I will make an independent reflection on this problem and do something useful according to your instruments.Thank you for your help.
05-17-2017 01:14 AM
I'm sorry to bother you and could you please tell me where I can find an exiting deconvolution VI.
05-17-2017 02:41 AM
when you have the vi palette open, there is a search on top,
there are multiple convolution vis.
05-17-2017 09:39 AM
Hi,Mr.instructor.I finally know how I can input a signal of text file form and show it in the x-y diagram.But could you please tell me how I can form a Gaussian beam with spectral line widening of 0.38nm and deconvolute two signal to get a result.Thank you.
05-17-2017 03:13 PM
Generally the easiest way to find a specific VI is to go to the block diagram, hit ctl+space and then type in what you want, in this case "deconvolution".
Once you have that its pretty simple, pass the signals into the VI, see what comes out the other side.
From how I understood the question the gaussian beam information is more of a background on where the data has come from then anything you are supposed to be doing with it.