Signal Transmitted to Labview will Exhaust After Few Seconds

Thread Starter

Amalia Safiee

Joined Sep 21, 2017
I created a circuit to connect my arduino to function generator as I needed to test for sine wave. I managed to get the sine wave into Labview but the signal will die after few seconds but I want it to be consistent for as long as I want. Does this means I need to change or add something to my circuit? Like maybe change the value of capacitance? I used 10microFarad and 2 parallel 10k ohm resistance.

Best Regards


Joined Mar 14, 2008
I see no obvious reason for the signal to fail.
What is the sinewave frequency?
Can you post pictures of the arduino output signal and the input signal to the Labview?