Finite digital measurement with DAQ timing

[Mecha77]

Hello. I want to make a code that measures finite digital signals using ni9423. What I was trying to make was a code that measures digital signals 10 times per second. I really want to use daq timing to measure every certain amount of time. But when I run the code, it only runs once and ends. Which part should I fix? Thank you.

[Andrey_Dmitriev]

Just use while loop which will iterate every 100 ms - this will give 10 measurement per second:

[Mecha77]

Thank you for your kind reply, but if I turn the while loop with the other loop, there is a problem of delay than 100ms. Do you happen to know how to solve this?

[GerdW]

Hi Andrey,

most of the stuff shown in your image belongs outside the loop...

[Henrik_Volkers]

And no wait in the loop needed.

the samplerate and number of points to read define the (min*) loop duration.

*) min, because depending on the other stuff you put into the loop.  (but you can look at the producer-consumer architecture if things get critical)