xShadowDanx

Boo hoo hoo.. anyone can help me po?

Hmm, i tried creating the period control using the Wait vi but still nothing happen. In fact now the Start Button auto run by itself without me even pressing on it.. do i need to put a loop too?

I ask about the question in the earlier post is a vi that takes a fixed period of temperature measurement .. How can i actually take the measurement accordingly to the period adjustment? For eg. I create 1 more control which is the period(seconds)..and then i want to save the measurement accordingly to how many seconds i want and then it will automatically save. Can it work if i do that?

Hi fellow Labviewers, I'm a new LabVIEW 7.1 user. I've created a temperature graph and... now i need to create a curve that only shows when its rising and falling.. this is the picture to show what i'm asking for.. basically to do that, i need a formula node and a bit of maths expression but i just can't find any good formula to make that curve or its not that what i want(more "curvey" pls) Here's the attach vi.. Download File:post-15220-1241745007.vi ( Pls don't mind the straight line at 90 degrees on the graph, it wasn't suppose to be there >.< ) Can anyone help me out with this? Thanks..

ah thanks a lot for the upload

Sorry but i cant directly upload it here. Its together with other filess so i need to compile it and upload but... Lava just wont let me do so. Aight, i've uploaded the files on other file sharing site.. the download link below works. http://www.keepandshare.com/doc/view.php?id=1171468&da=y

Aight, this is the whole code. Its big so i upload it to another sharing file site. http://ifile.it/54kxwp2

QUOTE (Ic3Knight @ Apr 27 2009, 09:49 PM) i got try your method but i just want to ask, wat is the interval for? Is it for the whole while loop or for my temperature acquisition plus when i put in my temperature acquisition inside the case structure its in stacked squence with for loop, but when i run it, it can stop but the graph show no data in it. so what wrong? QUOTE (Antoine Châlons @ Apr 28 2009, 02:49 PM) Paul explained why with the solution I proposed there would still be a little delay, this is just the time you code -inside the loop- takes to execute. Can you post your code, or at least a screenshot of it so that we can provide more appropriate advice ? http://lavag.org/old_files/monthly_04_2009/post-15220-1240903582.jpg' target="_blank"> here the code i am currently doing..it run perfectly but when press stop it will run for a period of time then it stop. i was wondering if don't use for loop can use other method.

Hi, Can anyone convert this attach file to ver 7.1 ? I don't have the updated version of Labview 8.6 and I'm using 7.1.1 . . greatly appreciated if someone can help. Download File:post-15220-1240900941.vi

Yep.. i tried Charlon's method and theres still a bit delay b4 it stop. I don't know which area I should change but now im trying the other solutions. Thanks guys, really appreciated the replies.

but.... i cant send it tru here.. cant upload the file!

Oh.. thanks a lot. I'll modified it now.. hopefully it works. =D

QUOTE (tonyguti @ Apr 22 2009, 07:55 AM) Yeah i have it..

Im doing this Temperature Graph using a For Loop.. It works.. The graph shows the wave signal accordingly however when i press the Stop Button on the user interface(the control).. it refuses to stop immediatly, instead, it stop after a few seconds which i think after 1 cycle. So it there a way that i can add on the block diagram to make it stop immediatly? I would gladly appreciate if someone can help me out with this. - I cant upload the .Vi since there is a technical problem on my upload.

oh thanks..