real mode boolean operation

[Abuzar]

Hello, i want to know that is it possible that we could view a signal in the boolean form in real time.

That is we apply a square wave on the input and view the output on the led in the form of ON/OFF.

That is the LED blinks continously.

Thanks

[Dennis_Knutson]

Like what was discussed here, earlier today? You two in the same class?