1 / 9

ECE 3130 – Digital Electronics and Design

ECE 3130 – Digital Electronics and Design. Lab 6 State Machines Fall 2012. What is a State Machine?. A model of a machine that can be in one of several states (e.g. traffic lights) Different representations: State tables State diagrams State equations. Mealy and Moore State Machines.

wauna
Télécharger la présentation

ECE 3130 – Digital Electronics and Design

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ECE 3130 – Digital Electronics and Design Lab 6 State Machines Fall 2012 Allan Guan

  2. What is a State Machine? • A model of a machine that can be in one of several states (e.g. traffic lights) • Different representations: • State tables • State diagrams • State equations Allan Guan

  3. Mealy and Moore State Machines • Mealy machine • Output values are determined by both the current state and the current inputs • Moore machine • Output values are determined solely by the current state Allan Guan

  4. Objectives • Design both a Mealy and Moore machine to detect the sequence, 1010, in a bit pattern • Draw a state table • Implement a Mealy machine using D flip-flops Allan Guan

  5. Moore Machine Allan Guan

  6. Mealy Machine Allan Guan

  7. Mealy Implementation using DFF Allan Guan

  8. Circuit Implementation Allan Guan

  9. Output Allan Guan

More Related