Generating microsecond pulses

[Chh2807]

Hello,

I am new to LabView and want to generate specific output signals. Everything >1ms works fine but is it also possible to generating pulses, with a pulse width of for example 500µs?

I am using the NI cDAQ-9178 with a "NI9474 DO24V Source High Speed" module.

Thank you

Best regards,

Chris

[GerdW]

Hi Chris,.

did you play with the example VIs for outputting digital waveforms with DAQmx?

[Chh2807]

Where can i find it?

[GerdW]

Hi Chris,

in the example finder!

(The example finder is found in the help menu of LabVIEW… :D)

[Duffy2007]

Hello Chh2807,

attached a simple way i have done this

if only a PWM with frequency change is needed  i also attached a example.

[Chh2807]

Thank you very much for your examples. Now i have to try to understand that if this works for my needs. Thank you!

regards,

Chris

[SolPS]

Hi,

Can someone explain how to modify the Generate DI with Time Continuous.vi to generate a single line pulse?  I keep getting an error indicating that the number of lines in the data for a channel does not match the number of lines in the channel. Please any assistance will be appreciated.

Thanks