0 0 (a) Complete the following truth tables by simulating the 3-input circuits implemented in the previous steps. Input1 Input2 Input3 olol 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 Output of 3-input built-in XOR gate Output of 3-input XOR gate in Step4(c)

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### Circuit Diagram Analysis and Truth Table Completion

#### Circuit Diagram
The diagram at the top of the image depicts a circuit consisting of interconnected logic gates. The system includes three inputs and one output. The specific types of gates used and their interconnections are essential for determining the circuit’s functionality.

#### Experiment Description
(a) The task involves completing truth tables by simulating 3-input circuits based on implementations from previous steps.

#### Truth Table for 3-Input Circuit

- **Inputs and Outputs Table:**

  | Input1 | Input2 | Input3 | Output of 3-input built-in | Output of 3-input XOR |
  |--------|--------|--------|----------------------------|-----------------------|

#### XOR Gate Truth Table

- **Logic Gate Outputs:**

  | Input1 | Input2 | Input3 | XOR gate | gate in Step4(c) |
  |--------|--------|--------|----------|-----------------|
  | 0      | 0      | 0      |          |                 |
  | 0      | 0      | 1      |          |                 |
  | 0      | 1      | 0      |          |                 |
  | 0      | 1      | 1      |          |                 |
  | 1      | 0      | 0      |          |                 |
  | 1      | 0      | 1      |          |                 |
  | 1      | 1      | 0      |          |                 |
  | 1      | 1      | 1      |          |                 |

#### Explanation

- **XOR Gate Functionality:**
  - The XOR (exclusive OR) gate outputs true or 1 only when an odd number of inputs are true.

- **Completing the Table:**
  - By applying the XOR gate logic, fill in the columns for the XOR gate and for the gate described in Step 4(c).

The goal is to analyze how different input combinations affect the output of the logic gates described, allowing for the verification of circuit functionality through simulation and calculation.
Transcribed Image Text:### Circuit Diagram Analysis and Truth Table Completion #### Circuit Diagram The diagram at the top of the image depicts a circuit consisting of interconnected logic gates. The system includes three inputs and one output. The specific types of gates used and their interconnections are essential for determining the circuit’s functionality. #### Experiment Description (a) The task involves completing truth tables by simulating 3-input circuits based on implementations from previous steps. #### Truth Table for 3-Input Circuit - **Inputs and Outputs Table:** | Input1 | Input2 | Input3 | Output of 3-input built-in | Output of 3-input XOR | |--------|--------|--------|----------------------------|-----------------------| #### XOR Gate Truth Table - **Logic Gate Outputs:** | Input1 | Input2 | Input3 | XOR gate | gate in Step4(c) | |--------|--------|--------|----------|-----------------| | 0 | 0 | 0 | | | | 0 | 0 | 1 | | | | 0 | 1 | 0 | | | | 0 | 1 | 1 | | | | 1 | 0 | 0 | | | | 1 | 0 | 1 | | | | 1 | 1 | 0 | | | | 1 | 1 | 1 | | | #### Explanation - **XOR Gate Functionality:** - The XOR (exclusive OR) gate outputs true or 1 only when an odd number of inputs are true. - **Completing the Table:** - By applying the XOR gate logic, fill in the columns for the XOR gate and for the gate described in Step 4(c). The goal is to analyze how different input combinations affect the output of the logic gates described, allowing for the verification of circuit functionality through simulation and calculation.
Expert Solution
Step 1

XOR Gate:

  • It is used in error detection circuits.
  • Arithmetic logic circuits and computational logic comparators.
  • The output of an XOR gate is high(1) only when exactly one of its inputs is high(1).
  • If both inputs of an XOR gate are low (0), or f both inputs of an XOR gate are high (1), then the output of the XOR gate is low(0).

 

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