Sir, First of all I want to thank you for answering. Actually I am not using any DAQ card. I am using simple random signal generator from the Tool palette. In the graph i am getting the amplitude values only time values of 0,1,2,.. instances and i need the help to get the values between these ranges (i.e. between 1 and 2 I need the amplitude of the signal). How can i get these intermediate points. Here actually i am fixing a threshold. I want the time value at which the curve crosses the threshold.
Kindly help me in this regard. Ramkumar. D Project Support, Soliton Automation India Private Ltd, India.