Lecture 9: Implementing 4 bit Up Counter in Verilog

In this lecture, we explore the design and implementation of a 4-bit up counter using Verilog. Up counters are fundamental in digital systems for counting events or generating sequences. Key topics include:
4-Bit Up Counter Overview: Introduction to the 4-bit up counter, which counts from 0 to 15 in binary and rolls over.
Verilog Code for 4-Bit Up Counter: Step-by-step guide to writing Verilog code for the up counter, including edge-triggered clocking and synchronous reset.
Simulation and Testing: How to simulate the 4-bit up counter design using a testbench to verify correct counting and rollover behavior.
Clock and Reset Mechanism: Explanation of how the counter uses the clock signal to increment and how the reset signal initializes the counter.
Applications of Up Counters: Discussion of practical applications, including timekeeping, event counting, and frequency division.
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