Hi,
I have found a tutorial to simulate a pseudo heart rate. I need it to flucuate above and below 60BPM and once it drops below 60 bpm needs to stay there for 8seconds or more if it doesn't stay below 60bpm then do nothing and continue the system.
Also I need to be able to simulate something similar for Oxygen levels. Do you have any VIs that simulate blood oxygen levels. Again they need to drop 3%. I have very little knowledge of LabVIEW and am finding all this quite difficult. So what i need to be able to do is to take any drop in O2 levels and measure how long it's drops by 3% or more. If it lasts for more than 8secs count how many times it does that.
I've attached the VI for heart rate but again it's not quite right. i need to get it to stay at about 60-80bpm and then every now and then if it drops below 60bpm for more than 8secs resgister it as an event.
A little confusing to explain in text but I hope I've made myself clear.
Thanks,
Elaine