Problem_#04] Find the output of the parallel adder shown below 00 1 A B Cin А В n А В Са A B Cin A B Cin Σ COut Σ Cout Σ Σ COut Cout Σ Cout

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**Problem #04** Find the output of the parallel adder shown below.

The diagram depicts a series of four full adder circuits arranged in parallel. Each full adder block is labeled with inputs A, B, and Cin (carry-in), and outputs Cout (carry-out) and Σ (sum). 

- The input pairs for each adder are as follows:

  - First full adder from the right:
    - A = 1
    - B = 1
    - Cin = 0 (grounded)
    - Outputs: Σ (sum) labeled as Σ₁, Cout (carry-out) connected to the Cin of the next adder.
  
  - Second full adder from the right:
    - A = 0
    - B = 1
    - Cin = connected from the Cout of the previous adder
    - Outputs: Σ (sum) labeled as Σ₂, Cout (carry-out) connected to the Cin of the next adder.
  
  - Third full adder from the right:
    - A = 1
    - B = 1
    - Cin = connected from the Cout of the previous adder
    - Outputs: Σ (sum) labeled as Σ₃, Cout (carry-out) connected to the Cin of the next adder.
  
  - Fourth full adder from the right:
    - A = 1
    - B = 0
    - Cin = connected from the Cout of the previous adder
    - Outputs: Σ (sum) labeled as Σ₄, Cout (carry-out).

- The carry-out of each adder is carried into the carry-in of the next higher-order adder.
- The sum outputs (Σ₁, Σ₂, Σ₃, Σ₄) are the final outputs of the parallel adder. The final carry-out from the last adder is also shown labeled as Σ₆ and Σ₅ beyond the arrangement, indicating extended sum or overflow.
Transcribed Image Text:**Problem #04** Find the output of the parallel adder shown below. The diagram depicts a series of four full adder circuits arranged in parallel. Each full adder block is labeled with inputs A, B, and Cin (carry-in), and outputs Cout (carry-out) and Σ (sum). - The input pairs for each adder are as follows: - First full adder from the right: - A = 1 - B = 1 - Cin = 0 (grounded) - Outputs: Σ (sum) labeled as Σ₁, Cout (carry-out) connected to the Cin of the next adder. - Second full adder from the right: - A = 0 - B = 1 - Cin = connected from the Cout of the previous adder - Outputs: Σ (sum) labeled as Σ₂, Cout (carry-out) connected to the Cin of the next adder. - Third full adder from the right: - A = 1 - B = 1 - Cin = connected from the Cout of the previous adder - Outputs: Σ (sum) labeled as Σ₃, Cout (carry-out) connected to the Cin of the next adder. - Fourth full adder from the right: - A = 1 - B = 0 - Cin = connected from the Cout of the previous adder - Outputs: Σ (sum) labeled as Σ₄, Cout (carry-out). - The carry-out of each adder is carried into the carry-in of the next higher-order adder. - The sum outputs (Σ₁, Σ₂, Σ₃, Σ₄) are the final outputs of the parallel adder. The final carry-out from the last adder is also shown labeled as Σ₆ and Σ₅ beyond the arrangement, indicating extended sum or overflow.
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