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Altera_Forum
Honored Contributor
17 years agoPWM signal problem
Hello, could someone explain a strange problem with PW signal. The signal period is 30 ms, and PW triggers in between 0.7 and 2,2 ms. But, I'v got a problem since the moment the signal...
Altera_Forum
Honored Contributor
17 years agoLooks like you have a capacitor in series with your signal. Are you sure you are using the correct oscilloscope probe, in DC mode? What's connected to your pin?