Skip to content
All Verilog HDL labs
Verilog HDL Labs
Lab 38of 60
  1. Logic Foundations8

  2. Combinational Design14

  3. Sequential Design14

  4. Counters & Timing10

  5. Finite State Machines8

  6. Memory & Reusable Blocks4

  7. Portfolio Projects2

Counters & TimingPublished

Synchronous Up Counter

All flops on one clock — the correct, glitch-free way to count, with enable and reset.

Beginner~35 minSelf-checking testbench1 challenge
Concepts covered
  • Synchronous logic
  • Count enable
  • Clean decode
This lab is part of Verilog HDL Labs

Unlock the complete lab — detailed explanation, functional spec, starter and full DUT code, a commented self-checking testbench, expected outputs, waveform walkthrough, solutions and challenges — with the Verilog HDL Labs package. Use the card to get access.

  • Detailed explanation & spec
  • Complete Verilog DUT code
  • Self-checking testbench
  • Expected outputs & waveforms
  • Solutions & debugging help
  • 1 progressive challenge
Back to all labs