i used to implement state machine with case structure inside a while loop, to respond the user event, maybe some more while loop, case and event structure...the block diagram turn messy. and your demo really hit me in the spot, case inside event inside while, nice!
Lol if only our professor would've taught us on how to use Event Structures, many of our assignments would've been so much easier. Already see many ways to implement this, good job explaining the combination of state machines and event structures.
Excellent Tutorial. There is no problem to follow by the intermediate level. But it will be too fast for whom just started to learn the Labview unless they use the pause or rewind to follow. Overall this video is excellent. Much appreciated for posting it here.
a great work , thank you alot . My question is how can i use event structure with a sub VI , , it means inside the event structure , how can i put a sub vi.
Weird to execute any functional code in the timeout event. What if events happen so fast that the timeout is never triggered? The event structure should be inside the case "Idle" (or I usually call it "Wait Event"). Also, all cases should go back to the "Idle" state after executing (except "Stop" that exits the loop).
what happen if there is a WHILE loop inside aFOR loop inside one of the states (Pause for FOR loop), and while the FOR loop is waiting, it is needed to trigger another process in another state, will the event structure still have high priority over inner loops?
Why do you put the case structure inside the event structure? 🤔 I would prefer to put the event structure inside the case structure instead. And name the state as wait for event.
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I have watched many videos trying to understand this and ONLY yours made any fregin sense. Thank you so much
i used to implement state machine with case structure inside a while loop, to respond the user event, maybe some more while loop, case and event structure...the block diagram turn messy. and your demo really hit me in the spot, case inside event inside while, nice!
What a brilliant structure and tutorial! It helped me very much, thank you!
Lol if only our professor would've taught us on how to use Event Structures, many of our assignments would've been so much easier. Already see many ways to implement this, good job explaining the combination of state machines and event structures.
Excellent Tutorial. There is no problem to follow by the intermediate level. But it will be too fast for whom just started to learn the Labview unless they use the pause or rewind to follow. Overall this video is excellent. Much appreciated for posting it here.
Thats so much helpful. Thank you so much for sharing.
a great work , thank you alot .
My question is how can i use event structure with a sub VI , , it means inside the event structure , how can i put a sub vi.
Simple and clear, thanks.
What happens if we increase the timeout time to say 5000??then when we will play,will it take 5 secs to go to play state??
Great buddy.
Weird to execute any functional code in the timeout event. What if events happen so fast that the timeout is never triggered?
The event structure should be inside the case "Idle" (or I usually call it "Wait Event"). Also, all cases should go back to the "Idle" state after executing (except "Stop" that exits the loop).
Great demo! Thanks so much!
thanks....really good concepts
what happen if there is a WHILE loop inside aFOR loop inside one of the states (Pause for FOR loop), and while the FOR loop is waiting, it is needed to trigger another process in another state, will the event structure still have high priority over inner loops?
Excellent!
What is the minimum time we can give in timeout so that our code should not hang
How to change the counter speed while running the program?
Good video.
nice explanation
Super useful!
Better to use EVENT-BASED state machine. I.e. event structure should be within case structure, not the other way around.
@Piotr Gołacki what 🤔
You may need to check simple state machine in LabVIEW project template.
Why do you put the case structure inside the event structure? 🤔
I would prefer to put the event structure inside the case structure instead. And name the state as wait for event.