Instrument Control (GPIB, Serial, VISA, IVI)

cancel
Showing results for 
Search instead for 
Did you mean: 

Whether the analog output can generate PWM waves

Solved!
Go to solution
Highlighted

Whether the analog output can generate PWM waves by generate  a square wave

0 Kudos
Message 1 of 3
(132 Views)
Highlighted
Solution
Accepted by renfeix

An analog output can have any shape but an ideal square wave has a fixed duty cycle (exactly 50%). Once you do PWM, it's no longer a square wave.

 

What kind of instrument do you have?


LabVIEW Champion. It all comes together in GCentral GCentral
What does "Engineering Redefined" mean??
Message 2 of 3
(109 Views)
Highlighted

Thank you sir,I have NI 9269 and cDAQ-9178.

Compared with digital output or Counter Output which method is more accurate?

0 Kudos
Message 3 of 3
(75 Views)