How to create a 60 Hz timed loop?

[Baran_]

Hi all,

I want to have a 60 Hz timed while loop.

By default this block has 1 KHz clock source.

How can I change its timing source to 60 Hz?

Thanks in advance

[billko]

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@Baran_ wrote:

Hi all,

I want to have a 60 Hz timed while loop.

By default this block has 1 KHz clock source.

How can I change its timing source to 60 Hz?

Thanks in advance

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Perhaps the better question to ask is: Why?

Are you trying to generate a 60Hz signal?

[Baran_]

I want to display an image with submultiple of 60 Hz flickering rate, and different frequency and phase of displaying.

So I thought about doing that with a precise timed loop.

[BowenM]

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@Baran_ wrote:

I want to display an image with submultiple of 60 Hz flickering rate, and different frequency and phase of displaying.

So I thought about doing that with a precise timed loop.

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In Windows you will never get a "precise timed loop".

That having been said, take a look at this:  http://www.ni.com/white-paper/4120/en/

[dan_u]

If you don't care about jitter (which you'll have on Windows anyway) you could set the dt alternately to [16,17,17] in each iteration.