Arbitrary signal generation

[fedezava88]

Hi,

I would like to create a program which simulate the signal given by the contraction of a cardiac chamber. It should be periodic with a settable frequency and amplitude. I've been using an event structure with a timeout interval equal to the time interval of the signal and a "simulate arbitrary signal" block. The problem arises when I plot the signal because the graph shows all the waveforms side by side instead of been not zero only after the set time interval. You can find attached an example of the signal I would like to get and the one I get and the labview VI.

I hope that my question is clear, thanks in advance for the help.

Federico

[GerdW]

Hi fedezava,

you need to create a waveform that consists of a sawtooth and a flat line.

Right now you just use the sawtooth alone…

[fedezava88]

Ok, but how can I set the duration of the flat line in real time?

[crossrulz · Accepted solution]

So you want something like this?

[fedezava88]

Thanks for the quick help.

Best regards,

Federico