Build a waveform of N samples with zero amplitude?

[super-neuron]

Can anyone describe how to build a waveform of N sample length with zero amplitude?

[Dennis_Knutson · Accepted solution]

One way is to just use an Initialize Array and a Build Waveform.

Message Edited by Dennis Knutson on 07-30-2008 05:32 PM

[johnsold]

Do not forget to put in dt if timing will be important for later usage of the waveform. I think the default is 1.

Lynn

[super-neuron]

Thank you Dennis & Lynn!

I believe I got it.   Does the attached example look correct?

Sincerely,

zach

[Dennis_Knutson]

There's no attachment. Do not select preview after doing an attachment.

[super-neuron]

Yikes!   My apologizes.  Here it is...

[Dennis_Knutson]

It looks okay to me.

[johnsold]

zach,

It looks OK. Typically people do not put the error clusters in other clusters. Usually the errors are handled separately, but there is nothing wrong with your way if that is best for what you are doing. I put a Waveform Graph on the panel so I could visualize the result. It appears to be what you were asking for.

Lynn

[super-neuron]

Dennis & Lynn,

This works great.   Thank you both for your advice and examples.   I really appreciate the help you've given me, and your ongoing work in the forum community.   Great hardware, great software, and a rocking community of people.   I'm so glad we chose NI.

Have a great day!

zach