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  1. Logic gate - Wikipedia

    A NAND gate is equivalent to an OR gate with negated inputs, and a NOR gate is equivalent to an AND gate with negated inputs. This leads to an alternative set of symbols for basic gates that use the …

  2. Logic Gates - GeeksforGeeks

    Dec 20, 2025 · Logic gates are the fundamental building blocks in digital electronics. Used to perform logical operations based on the inputs provided to it and gives a logical output that can be either high …

  3. Logic gates | AP CSP (article) | Khan Academy

    A logic gate is a device performing a Boolean logic operation on one or more binary inputs and then outputs a single binary output. Computers perform more than simple Boolean logic operations on …

  4. How do logic gates work? - Explain that Stuff

    May 18, 2023 · A simple explanation of how electronic logic gates work, including AND, OR, NOT, and NOR.

  5. What are logic gates? | Definition from TechTarget

    Mar 18, 2025 · Logic gates perform basic logical functions fundamental to digital circuits. Most electronic devices we use today have some form of logic gate in them. Logic gates can be used, for example, …

  6. Logic Gates in Digital Electronics - Online Tutorials Library

    Explore the fundamentals of logic gates in digital electronics, including types, functions, and applications. Understand how these building blocks form the basis of digital circuits.

  7. How Electronic Gates Work - HowStuffWorks

    Would you like to be able to build your own digital devices? Logic gates are the basis of digital electronics. Find out what these gates do and how you can use them to start building your own devices.

  8. How Computers Work: Logic Gates | Good Math/Bad Math

    Dec 20, 2022 · First, we need to know how to draw gates in a schematic form, and what each of the basic operations do. So here’s a chart of each operation, its name, its standard drawing in a …

  9. Logic Gates | How it works, Application & Advantages - Magnetism

    Oct 26, 2023 · Explore the world of logic gates, their types, functions, and key applications in digital electronics and computing systems.

  10. GraphicMaths - Logic gates

    Sep 16, 2023 · The CPU of a computer is made almost entirely of these 7 gates. Collections of gates are used to store binary data, to compare, add, subtract or multiply binary numbers, to count in binary, to …