Complete the following characteristic table for the circuit below: You need explain how you got the answers. A(t) B(t) A(t+1) B(t+1) 1 1 1 A В

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
### Completing the Characteristic Table for a Flip-Flop Circuit

In this task, we are asked to fill in the characteristic table for a given digital circuit involving logic gates and flip-flops. The characteristic table is a tool that helps us understand the state transitions of the circuit over time.

### Circuit Description

The circuit diagram provided contains the following components:
- An OR gate.
- A JK flip-flop labeled A.
- A D flip-flop labeled B.
- Connecting wires indicating the flow of the signal.

### Components Explanation

**OR Gate:**
- The OR gate has two inputs: \( X \) and an unknown signal.

**JK Flip-Flop:**
- The JK flip-flop has inputs J and K and output \( Q \), which is labeled as \( A \) in the diagram.
- The next state \( A(t+1) \) is determined by the inputs J and K according to the functioning of the JK flip-flop:
  - J = 0, K = 0 → No Change
  - J = 0, K = 1 → Reset
  - J = 1, K = 0 → Set
  - J = 1, K = 1 → Toggle

**D Flip-Flop:**
- The D flip-flop has input D and output \( Q \), labeled as \( B \).
- The next state \( B(t+1) \) is directly determined by the input:
  - \( B(t+1) = D \)

### Completing the Table

We need to fill in the characteristic table based on the states of the flip-flops and the input signal \( X \):

| X | A(t) | B(t) | A(t+1) | B(t+1) |
|:-:|:----:|:----:|:------:|:------:|
| 0 |  1   |  1   |   ?    |   ?    |
| 1 |  0   |  1   |   ?    |   ?    |

### Detailed Analysis

1. **For \( X = 0, A(t) = 1, B(t) = 1 \):**
   - Output of the OR gate is \( 0 OR 1 = 1 \).
   - JK Flip-flop:
     - Input J is connected to \( B \); J =
Transcribed Image Text:### Completing the Characteristic Table for a Flip-Flop Circuit In this task, we are asked to fill in the characteristic table for a given digital circuit involving logic gates and flip-flops. The characteristic table is a tool that helps us understand the state transitions of the circuit over time. ### Circuit Description The circuit diagram provided contains the following components: - An OR gate. - A JK flip-flop labeled A. - A D flip-flop labeled B. - Connecting wires indicating the flow of the signal. ### Components Explanation **OR Gate:** - The OR gate has two inputs: \( X \) and an unknown signal. **JK Flip-Flop:** - The JK flip-flop has inputs J and K and output \( Q \), which is labeled as \( A \) in the diagram. - The next state \( A(t+1) \) is determined by the inputs J and K according to the functioning of the JK flip-flop: - J = 0, K = 0 → No Change - J = 0, K = 1 → Reset - J = 1, K = 0 → Set - J = 1, K = 1 → Toggle **D Flip-Flop:** - The D flip-flop has input D and output \( Q \), labeled as \( B \). - The next state \( B(t+1) \) is directly determined by the input: - \( B(t+1) = D \) ### Completing the Table We need to fill in the characteristic table based on the states of the flip-flops and the input signal \( X \): | X | A(t) | B(t) | A(t+1) | B(t+1) | |:-:|:----:|:----:|:------:|:------:| | 0 | 1 | 1 | ? | ? | | 1 | 0 | 1 | ? | ? | ### Detailed Analysis 1. **For \( X = 0, A(t) = 1, B(t) = 1 \):** - Output of the OR gate is \( 0 OR 1 = 1 \). - JK Flip-flop: - Input J is connected to \( B \); J =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Fundamentals of Boolean Algebra and Digital Logics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education