PicoScope 7 Software
Available on Windows, Mac and Linux
Settings for PWM signal averaged out
Settings for PWM signal averaged out
Hello,
I am looking to see the effective or average voltage of a PWM signal. My PWM is controlling fet switching the voltage across a solenoid. To simplify my interpreting the data, I'd like to be able to see the PWM average which should correspond to the average voltage across the solenoid. I have done this before through the settings but can't seem to figure it out this time.
Thanks!
I am looking to see the effective or average voltage of a PWM signal. My PWM is controlling fet switching the voltage across a solenoid. To simplify my interpreting the data, I'd like to be able to see the PWM average which should correspond to the average voltage across the solenoid. I have done this before through the settings but can't seem to figure it out this time.
Thanks!
Re: Settings for PWM signal averaged out
Two options to add an average
- Measurements->AddMeasurement will give you the option to add a numerical average
Tool->MathChannels->Create and then add average(A) in the equation editor to give a graphical average
Martyn
Technical Support Manager
Technical Support Manager