Mastering Combinational Circuits: Multiplexers, Decoders, and Adders in Logisim

Опубликовано: 15 Июль 2026
на канале: RISC-V: From Transistors to AI
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In this video, we dive into Combinational Circuits—circuits whose outputs depend only on the current inputs. We explore the design and simulation of Multiplexers, Decoders, and Adders using Logisim. Whether you're a student or a professional, this tutorial will help you understand how these essential digital circuits work.

Key topics covered:
1) What are Combinational Circuits?
2) Designing and simulating a 4x1 Multiplexer
3) Creating a 2-to-4 Decoder
4) Building a Half-Adder and Full-Adder

GitHub Repository:
Download the circuit designs: https://github.com/merldsu/Logisim.git

Watch the whole series:
For more tutorials on Digital Logic Design, check out our playlist:    • Logisim Installation & Overview: Master Di...  

Have any questions? Drop them in the comments, and I’ll get back to you!

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