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What does this block do?(a) Gives a logic 1 if the input is greater than it’s previous value(b) Gives a logic 0 if the input is greater than it’s previous value(c) Gives a logic 1 if the input is smaller than it’s previous value(d) Gives a logic 0 if the output is greater than it’s previous valueThis question was posed to me by my college professor while I was bunking the class.This key question is from Modeling in section SIMULINK and GUIs of MATLAB

Answer»

The correct choice is (a) GIVES a logic 1 if the input is greater than it’s previous VALUE

The best explanation: The above block gives a 1 if the input is strictly greater than it’s previous value. It RETURNS a 0 if the input is less than or equal to it’s previous value, as defined in SIMULINK TOOLBOX.



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