applying delay to real-time process

I'm receiving an eog data from a device and I'm processing it real-time, but I want the code to process with 1 sec delay. when I write pause(1) in loop code, both data receiving and processing will have delay. how I can apply it only to process?

any help would be appreciated.

Answer 1

[Yazan]

You can use a timer object. See details here and here.

[Mahsa Rm]

@Yazan but here it says I can't use it for real-time appplications.