Universal Gate

Why NAND gate is called Universal Gate? – Explain

September 24, 2022Mizanur Rahman

Why NAND gate is called Universal Gate? The gate which can implement all the basic gates (AND, OR, NOT) as well as any other gates and any circuit is called universal gate. Three basic gates can be implemented with only NAND gate. Again any other gates and any circuit can be implemented with three basic gates. Since any gate and any circuit can be implemented with only NAND gates, NAND gate is called universal gate. [irp posts="4598" ] Do not memorize the answers to these questions. Sample questions and answers are provided so that you understand how the questions a...

Why NOR gate is called Universal Gate? – Explain

September 23, 2022September 24, 2022Mizanur Rahman

Why NOR gate is called Universal Gate? The gate which can implement all the basic gates (AND, OR, NOT) as well as any other gates and any circuit is called universal gate. Three basic gates can be implemented with only NOR gate. Again any other gates and any circuit can be implemented with three basic gates. Since any gate and any circuit can be implemented with only NOR gates, NOR gate is called universal gate. [irp posts="4598" ] Do not memorize the answers to these questions. Sample questions and answers are provided so that you understand how the questions are a...

NAND & NOR gates as Universal Gates

March 22, 2020September 10, 2022Mizanur Rahman

At the end of this lesson- You will be able to prove the universality of NAND and NOR gates. You will be able to implement AND, OR & NOT gate using only NAND gate. You will be able to implement AND, OR & NOT gate using only NOR gate. You will be able to implement XOR & XNOR gate using only NAND gate. You will be able to implement XOR & XNOR gate using only NOR gate. Go for Bangla Version NAND gate as Universal Gate: Implementation of NOT gate using only NAND gate Implementation of AND gate using only NAND gate: ...

Universal Gates (NAND, NOR) & Special Gates (XOR, XNOR)

March 22, 2020September 10, 2022Mizanur Rahman

At the end of this lesson- You will be able to explain compound gate. You will be able to describe the Universal gates. You will be able to describe NAND & NOR gates in details. You will be able to describe the Exclusive gates in details. You will be able to describe X-OR & X-NOR gates in details. Go for Bangla Version Compound/Composite Gates: A gate that is created using two or more basic gates is called a composite or compound gate. For example- AND Gate +NOT Gate = NAND Gate, OR Gate + NOT Gate = NOR Gate. Composite gates are two types. T...