dear reader
i have the task to explain a labview use-case, i found this image below, which seems to describes the following use case:
creating a program which will aquire a signal (temperature) from a thermocouple,
determine whether this is above a required maximum temperature (if this is true then i would like to initiate a case which switches off a heater output), or if the temperature is below a required minimum temperature (if this is true then i would like to initiate another case which will switch the heater on.
really would appreciate, if anyone could explain all the symbols below, eg TF (true,false), but what about this "clock" kind of symbol with the "100" attached?
in the end, i need to explain this use case described above, with below graph from labview..
hope you can help me here
thanks!