How to start and stop an AO with a PFI ?

[mnemo15]

Dear all,

I am using a PCI 6733 with a SCB 65.

I have a digital signal which comes from a camera. It is one pulse with a duration = exposure time. I want to use it as a trigger (so it is connected to the PFI) to generate a triangle analog signal with a period = half of the exposure time. I want that the AO signal  starts when the PFI signal is up and stops whan the PFI signal is down.

I know how to start the AO signal with the PFI but i do not know how to stop it.

Please help me.

regard

mnemo

[JBC_NI]

Hello mnemo,

You can use your digital signal to stop your generation with the following property node

DAQmx-Triggering

Regards.