problem with analysis, modifying and storing a real time signal

[sukhiray]

I have to analysis a real
time signal. I have acquired signal properly. Now I have to do three major
things---

1. I have to change the
time axis into deg. the relation b/w these two is like that

                                                     
deg. value, say, D=t*5000*75              
           t is in sec.

        
and then have to plot the signal against this D

2. Now I have to store the
signal values in Excel file.

3. I just have to plot
only one cycle of this signal and have to stop the program automatically just
after plotting one cycle of the signal. (I think, as it is a real time signal
nothing but comparing the amplitude can help to detect the completeness of the
cycle.)

 
Please help me to solve this problem.

I have attached the flow chart of the program. Please go through it. 

[Karunya_R]

Hi Sukhiray,

1. It is possible to create a custom scale for your graph. You can do this by using the offset and multiplier property node.

2. There are examples available that are shipped with LabVIEW that deal with creating Excel spreadsheets. They are called Sample Report (Excel, XY Graph (Excel). There are also an example online in using Creating a Report in Microsfot Excel Using the LabVIEW Report Generation Toolkit. 

3. If you the number of data points in one cycle or you can have a condition such that if the data point is below a certain value, it stops plotting.

Good luck!