Day 14: Parameterized Mod-15 Up Counter in Verilog HDL | Digital Design Tutorial

Welcome to Day 14 of our Verilog HDL & Digital Design series!

In this tutorial, you’ll learn how to design a Parameterized Mod-15 Up Counter using Verilog HDL. Instead of hardcoding the counter size, we use parameters to make the design reusable and scalable for different MOD values. This approach is widely used in RTL design to create flexible and efficient hardware modules.

📌 In this video, you will learn:
What is a MOD-15 Up Counter?
Why use parameters in Verilog HDL?
Designing a parameterized counter
Counter reset and rollover operation
Writing synthesizable RTL code
Simulation and waveform analysis
Applications of parameterized counters in digital systems

This tutorial is ideal for ECE/EEE students, VLSI beginners, ASIC/FPGA aspirants, and anyone preparing for RTL Design interviews.

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