sukhiray

Just forget about the values given in the equation. consider it as

D=t*A where A is a constant.

X axis of waveform graph can be converted during plotting, but how can I store this converted axises ingformations. If I store it before plotting, it will store Y axis values against time. After plotting with modified X axis, I could not able to take any output from graph to write it in Excel file.

I have attached a flow chart with this post. please go through it.

QUOTE (Tim_S @ Sep 10 2008, 08:37 PM)

There's not really enough information to help you with your third item. You can find examples for your second item (interfacing with Excel).

For the first item, you seem to have a formula (though I don't understand your constants) to convert the dt into a delta-angle (d-Theta). I assume you're using a waveform, so all you'd need to do for the plot is to replace dt with the new value and ignore the timestamp in any plot.

Tim

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.

how do one gets patent for a new application VI developed by himself?