creating a high pulse when i press start and only become low when i press stop (digital)

[Alonso]

how can i creat a high pulse when i press start and only become low when i press stop (digital)??
which mean when i press start, this high pulse will occur when my program is running and when i stop my program this high pulse will immediate become low.
i jus need to know how how to create the the pulse....
can anyone pls help??

[Travis W]

Hi Alonso,

I'm assuming that when you say "press start" your are referring to clicking the "Run" button in LabVIEW.&nbsp; <img src="Loading Image...">

If so, then accomplishing what you are describing should be simple.&nbsp; Try using something similar to the picture below.
<img src="Loading Image...">

Let me know if you have any more questions, and best of luck on the application.

Have a great day!
Travis W
Message Edited by Travis W on 10-18-2006 02:38 PM


Run.JPG:
http://forums.ni.com/attachments/ni/70/5645/1/Run.JPG


DigitalOutput.JPG:
http://forums.ni.com/attachments/ni/70/5645/2/DigitalOutput.JPG