04-28-2006 12:10 PM
05-01-2006 04:00 PM
There are lots of things you can do for your application. We do not have an example program showing how to do everything you want, but if you look in our example finder, you can find many of the indiviual things you want. The only question you really had that is not answered by examples is seeing all 60 channels. To do this you need to expland the graph/chart legend to show all 60 signals. You will notice that you get a lot of repeat colors with this, but that is expected for such a large channel count. I would definitely do some digging into the datalog examples and AI input examples. The post processing the threshold has a lot of factors that you will just need to investigate. With DAQ you know the rate and number of samples you are getting, so knowing how long of a sample the information returned is simple math. From there you can post process or store the data for later post processing. Again this is a very flexible type application. I would definitely get some work done on it first, then post more specific questions that you don't understand. Hope this helps you a bit.
Tyler H.
National Instruments
05-02-2006 06:40 AM
05-02-2006 08:27 AM
Hi Pini
64 channels is a lot to display on one screen. I often have large channel counts to work with, what I do is to display as many as will fit on one screen and allow the user to select which is seen at any time. You can include pre-selected combinations as well. Have a look at the code and see if it's any help to you.
Ian