Question

How many clock pulses will it take to transmit a 32- bit data value across a parallel connection ?

Answer 1

If you want to store multiple bits ,we use fliplops.the group of flip-flops are used to store the data is known as register.

the register which is capable of shifting bits either right hand side or left hand side is known as shift register.If 'N' shift registers are present then it hava 'N' flip-flops.

4 types of shift registers are present

       1.Serial In − Serial Out shift register

                if N bit data is present then it requires 2N-1 clock pulses.

                  2(32)-1=63 clock pulses required

       2.Serial In − Parallel Out shift register

               if N bit data is present then it requires N clock pulses.

               32 clock pulses required

       3.Parallel In − Serial Out shift register

             if N bit data is present then it requires N-1 clock pulses .

            32-1=31 clock pulses required

      4.Parallel In − Parallel Out shift register

               It does not require any clock pulses to transmit data.