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Code conversion circuits mostly uses
- a)AND-OR gates
- b)AND gates
- c)OR gates
- d)XOR gates
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gate...
Code Conversion Circuits
Code conversion circuits are used to convert one digital code into another. These circuits are widely used in digital systems and can be implemented using various logic gates. Among these gates, AND-OR gates are the most commonly used for code conversion circuits.
AND-OR Gates
AND-OR gates are digital logic gates that perform the logical AND operation followed by the logical OR operation. These gates have multiple inputs and a single output. The output of an AND-OR gate is high (logic 1) only when all of its inputs are high.
Working Principle
The conversion of one code to another involves a combination of AND and OR operations. AND gates are used to select specific combinations of input variables, while OR gates are used to combine the outputs of these AND gates.
Code Conversion Example
Let's consider a simple example of converting a 4-bit binary code into a 7-segment display code. The 4-bit binary code represents numbers from 0 to 9, and the 7-segment display code represents the corresponding segments required to display these numbers.
Binary to 7-Segment Conversion Table:
Binary Code | 7-Segment Code
0000 | 1111110 (0)
0001 | 0110000 (1)
0010 | 1101101 (2)
0011 | 1111001 (3)
0100 | 0110011 (4)
0101 | 1011011 (5)
0110 | 1011111 (6)
0111 | 1110000 (7)
1000 | 1111111 (8)
1001 | 1111011 (9)
Implementation using AND-OR Gates
To implement the code conversion circuit using AND-OR gates, we need to design a logic circuit that produces the 7-segment display code based on the input 4-bit binary code.
- Use four AND gates to select the appropriate segments for each input number. Each input bit is connected to the appropriate AND gate inputs.
- The outputs of these AND gates are then connected to the inputs of OR gates to produce the corresponding 7-segment code.
Advantages of AND-OR Gates for Code Conversion
- AND-OR gates provide a simple and straightforward approach to implement code conversion circuits.
- These gates can handle multiple inputs efficiently, making them suitable for converting codes with more bits.
- AND-OR gates can easily be cascaded to handle complex code conversions.
Conclusion
Code conversion circuits primarily use AND-OR gates to convert one digital code into another. These gates perform the logical AND operation followed by the logical OR operation. AND gates are used to select specific combinations of input variables, while OR gates are used to combine the outputs of these AND gates. AND-OR gates offer a simple and efficient approach for implementing code conversion circuits, making them widely used in digital systems.
Code conversion circuits are used to convert one digital code into another. These circuits are widely used in digital systems and can be implemented using various logic gates. Among these gates, AND-OR gates are the most commonly used for code conversion circuits.
AND-OR Gates
AND-OR gates are digital logic gates that perform the logical AND operation followed by the logical OR operation. These gates have multiple inputs and a single output. The output of an AND-OR gate is high (logic 1) only when all of its inputs are high.
Working Principle
The conversion of one code to another involves a combination of AND and OR operations. AND gates are used to select specific combinations of input variables, while OR gates are used to combine the outputs of these AND gates.
Code Conversion Example
Let's consider a simple example of converting a 4-bit binary code into a 7-segment display code. The 4-bit binary code represents numbers from 0 to 9, and the 7-segment display code represents the corresponding segments required to display these numbers.
Binary to 7-Segment Conversion Table:
Binary Code | 7-Segment Code
0000 | 1111110 (0)
0001 | 0110000 (1)
0010 | 1101101 (2)
0011 | 1111001 (3)
0100 | 0110011 (4)
0101 | 1011011 (5)
0110 | 1011111 (6)
0111 | 1110000 (7)
1000 | 1111111 (8)
1001 | 1111011 (9)
Implementation using AND-OR Gates
To implement the code conversion circuit using AND-OR gates, we need to design a logic circuit that produces the 7-segment display code based on the input 4-bit binary code.
- Use four AND gates to select the appropriate segments for each input number. Each input bit is connected to the appropriate AND gate inputs.
- The outputs of these AND gates are then connected to the inputs of OR gates to produce the corresponding 7-segment code.
Advantages of AND-OR Gates for Code Conversion
- AND-OR gates provide a simple and straightforward approach to implement code conversion circuits.
- These gates can handle multiple inputs efficiently, making them suitable for converting codes with more bits.
- AND-OR gates can easily be cascaded to handle complex code conversions.
Conclusion
Code conversion circuits primarily use AND-OR gates to convert one digital code into another. These gates perform the logical AND operation followed by the logical OR operation. AND gates are used to select specific combinations of input variables, while OR gates are used to combine the outputs of these AND gates. AND-OR gates offer a simple and efficient approach for implementing code conversion circuits, making them widely used in digital systems.
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Community Answer
Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gate...
Code conversion circuits are used to convert a digital code from one format to another. For example, a binary code can be converted to a Gray code, or a BCD (binary-coded decimal) code can be converted to a binary code. These circuits typically use a combination of logic gates, such as AND gates, OR gates, and XOR gates, to perform the necessary conversions.
However, the most commonly used type of circuit for code conversion is the AND-OR gate circuit. This circuit is based on a combination of AND gates and OR gates, and it can be used to implement various types of code conversion, such as binary to Gray code conversion and BCD to binary conversion. The AND-OR gate circuit is preferred for code conversion because it is simple, efficient, and provides a high level of flexibility.
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Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gatesd)XOR gatesCorrect answer is option 'A'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2025 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gatesd)XOR gatesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gatesd)XOR gatesCorrect answer is option 'A'. Can you explain this answer?.
Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gatesd)XOR gatesCorrect answer is option 'A'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2025 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gatesd)XOR gatesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Code conversion circuits mostly usesa)AND-OR gatesb)AND gatesc)OR gatesd)XOR gatesCorrect answer is option 'A'. Can you explain this answer?.
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