Step signal simulation

[dhans]

Hi GerdW,

   Certainly. I will try that and let you know. Thanks!!

[dhans]

Hi GerdW,

   Here is another problem. Waveform graph shows nothing even though I have attached a signal.

[GerdW]

Hi Dhans,

I don't have the SimToolkit available nor do I know the functions used in there.

So I cannot comment on your graphs.

Why should the "Waveform graph" show "nothing" when the "UNLOAD WAVE" does show a signal?

I'm sure there is a signal in the graph too: I guess this function from DSC module will just convert your scalar value into a waveform consisting of just one sample. To see this one sample in the plot you need to change the plot properties (set it to show a point for each sample)!

[dhans]

Hi GerdW,

    Yes. I tried. But couldn't find that property. In fact, in an autoscale mode  of X and Y axis, graph seems moving bur can't see the waveform. 

[dhans]

Hi GerdW,

   I have seen a single point in a graph after did what you have said in the last post. 

[dhans]

Hi GerdW,

    Here I have attached a file. I have used square wave function in labview to create step signal I need. I have done it. But when I run a program for more than one or two times using for loop, waveform shape has changed as in the attached image below. Why  is that?

Programunwanted waverequired

[GerdW · Accepted solution]

Hi dhans,

use all inputs of the signal generation function - as I did in my snippet...

[dhans]

Yeah, I did like that. isn't it? seems your snippet and my snippet looks like same? where is the error?

[dhans]

Hi GerdW,

Thank you for the reply. I have missed a duty cycle input in the square wave generator. Now 
I have added an input of 100 dbl to that input, i.e, 100% duty cycle. Now it works fine.