(b) For the 4-bit comparator in Figure Q2b, plot each output waveform for the inputs shown....

 

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(b) For the 4-bit comparator in Figure Q2b, plot each output waveform for the inputs shown. The outputs are active-HIGH. [5 marks] Ao COMP A A₁ A₂ Bo B₁ B₂ A>B A= B. A<B 1 1 1 1 Vcc Figure Q2b १८६ A₁ A₂ Ay 3. Bo B₁ B₂ By A>B A>B A=B A=B A<B A<B B 74HC85 (b) For the 4-bit comparator in Figure Q2b, plot each output waveform for the inputs shown. The outputs are active-HIGH. [5 marks] Ao COMP A A₁ A₂ Bo B₁ B₂ A>B A= B. A<B 1 1 1 1 Vcc Figure Q2b १८६ A₁ A₂ Ay 3. Bo B₁ B₂ By A>B A>B A=B A=B A<B A<B B 74HC85

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A comparator used to compare two binary numbers ea... View the full answer