Simplify the Boolean sum of products using the Karnaugh map
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Simplify the Boolean sum of products using the Karnaugh map below:
?̅?̅?̅ + ?̅?? + ??? + ??̅?̅ =
![The image depicts a Karnaugh map (K-map) used in digital logic design to simplify Boolean algebra expressions. This particular K-map is structured for three variables, A, B, and C.
### Structure of the K-map:
1. **Columns:**
- There are two main groupings of columns, each labeled at the top with the variable \( A \). The left group is marked as \( \overline{A} \), and the right group is marked as \( A \).
2. **Rows:**
- The rows are grouped and labeled with the variable \( B \) at the bottom. The bottom row is marked as \( \overline{B} \), and the top row is marked as \( B \).
3. **Inner Values:**
- Each cell within the map represents a specific combination of the variables \( A \), \( B \), and \( C \):
- In the left section, under \( \overline{A} \):
- \( \overline{A}B \):
- Top row: \( AB \)
- Bottom row:
- Left: \( ABC \)
- Right: \( ABC \)
- In the right section, under \( A \):
- \( AB \):
- Top row: \( AB \)
- Bottom row:
- Left: \( ABC \)
- Right: \( ABC \)
### Explanation:
- **Purpose:**
- A Karnaugh map helps in visualizing and simplifying the sum-of-products (SOP) expressions for a given logic function.
- **Usage:**
- The arrangement and grouping of 1s in the cells aid in minimizing logical expressions by combining terms and eliminating redundancies.
This map is a fundamental tool in digital electronics courses, aiding students in simplifying and designing efficient logic circuits.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F30cf339e-b844-4acf-961c-b08261c0cff6%2Faab7578d-8260-4d45-bc3c-eb9686c097db%2Fvmfwvsi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The image depicts a Karnaugh map (K-map) used in digital logic design to simplify Boolean algebra expressions. This particular K-map is structured for three variables, A, B, and C.
### Structure of the K-map:
1. **Columns:**
- There are two main groupings of columns, each labeled at the top with the variable \( A \). The left group is marked as \( \overline{A} \), and the right group is marked as \( A \).
2. **Rows:**
- The rows are grouped and labeled with the variable \( B \) at the bottom. The bottom row is marked as \( \overline{B} \), and the top row is marked as \( B \).
3. **Inner Values:**
- Each cell within the map represents a specific combination of the variables \( A \), \( B \), and \( C \):
- In the left section, under \( \overline{A} \):
- \( \overline{A}B \):
- Top row: \( AB \)
- Bottom row:
- Left: \( ABC \)
- Right: \( ABC \)
- In the right section, under \( A \):
- \( AB \):
- Top row: \( AB \)
- Bottom row:
- Left: \( ABC \)
- Right: \( ABC \)
### Explanation:
- **Purpose:**
- A Karnaugh map helps in visualizing and simplifying the sum-of-products (SOP) expressions for a given logic function.
- **Usage:**
- The arrangement and grouping of 1s in the cells aid in minimizing logical expressions by combining terms and eliminating redundancies.
This map is a fundamental tool in digital electronics courses, aiding students in simplifying and designing efficient logic circuits.
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