Experiment 1.b || 4-bit adder and subtractor || Verilog Code, Working Explanation ||
📄 Description (within 1000 characters):
In this video (Experiment 1.b), we present the Verilog HDL code and working explanation of a 4-bit Adder and Subtractor. This experiment is a part of the Digital System Design using Verilog (DSDV) lab syllabus. We cover the logic design, Verilog implementation, and waveform simulation of the 4-bit adder-subtractor using a single module with control signal-based operation selection.
Perfect for ECE, CSE, and VLSI beginners preparing for labs, interviews, and university exams.
📺 Watch the video here:
👉 • Experiment 1.b || 4-bit adder and subtract...
🧠 Topics Covered:
4-bit Adder and Subtractor
Verilog Behavioral Modeling
Control Signal Logic
Testbench Simulation
Waveform Analysis
🛠️ Tools: Verilog HDL, ModelSim / EDAPlayground
🔖 Hashtags (100 tags):
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