Skip to content

Shift Register Walkthrough

Run Fullscreen

Description

This interactive walkthrough demonstrates a 4-bit serial-in parallel-out (SIPO) shift register loading the binary value 1011 one bit at a time. Each clock pulse shows data flowing through the cascade of D flip-flops.

Learning Objectives

Bloom Level: Apply (L3)

  • Apply shift register operation principles
  • Trace data flow through a cascade of flip-flops
  • Understand serial-to-parallel data conversion
  • Analyze timing of shift register loading

How to Use

  1. Click Next → to advance through each clock pulse
  2. Watch serial data enter the first flip-flop
  3. See existing data shift through the cascade
  4. Observe the register filling with the target value
  5. Click ← Previous to review earlier steps
  6. Click Reset to start over

References

  • Unit 10: Sequential Circuit Design - Shift Registers