peak value over a given time period?

[kagemand1234]

Hello.

We are a group of students who are looking for a way to use our blood pressure measurements in labview.

What we want to do is to have labview display the peak value when our curve tops the first time, then hold this value for some seconds.Then show the new peak value

and hold this a few seconds and so on.

Right now we can get it to show the peak value but it updates all the time. 

We have tried different approaches but none of them seem to work. 

we have attached our project as it is right now. maybe someone can help.

Thank you.

[FrancoM]

hello

it's possible to change your file in LabVIEW 2009

[kagemand1234]

Should be labview 9.0 now

Thanks for replying so fast

[NitzZ]

Hi,

Is this what you are looking for?

Regards,

Nitzz

(Kudos are always Welcome)

[kagemand1234]

Not exactly,

We would like the program to display the peak value over a period of 3 seconds continuously, by that we mean we would like one peak value for each 3 sec interval.

we hope you understand what we mean

and thank you for your help.

[aeastet]

I think this is what you are looking to do. If you change the peak timeout on the front panel it will change how often the display updates.

[aeastet · Accepted solution]

After reading your post a little more closely and looking at the other suggestion on how to solve your problem I think this is what you want to solve your problem.

[kagemand1234]

that worked out perfectly.

thank you very much 🙂

we will take a look at it now and then try to find the valleys aswell.

[aeastet]

I sent you a message about this. If you have other questions you should use the board. I get notices that you have responded here I do not get an email when you private message me.

[wv]

Can you please post the last VI in LV 2009?

Thanks,