1 / 20

ECE482 Final Project Spring 03

ECE482 Final Project Spring 03. Specification. Design a digital thermometer to report the temperature in the room in degrees Fahrenheit. The PC should update the room temperature once each second. A display as simple as the following is acceptable:

keith-alexander
Download Presentation

ECE482 Final Project Spring 03

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. ECE482 Final ProjectSpring 03

  2. Specification Design a digital thermometer to report the temperature in the room in degrees Fahrenheit. The PC should update the room temperature once each second. A display as simple as the following is acceptable: Present room temperature is 78 degrees Fahrenheit. While you can have this message scrolling downward, it would be better if the message was updated in place. Work in teams of 3 (your choosing). You will demonstrate your project and give a brief oral presentation either before or after the final exam on Mon May 5 (6:30 – 8:10 pm). I would prefer that the presentations take place prior to the exam if possible.

  3. Design of a Digital Thermometer

  4. LM34 Thermometer IC

  5. PC Extender Card

  6. Buffering I/O Address Range 300H-31FH

  7. Side View of Extender Card

  8. Interface Trainer Decoding Circuitry

  9. Connector and Cable

  10. I/O Port Addresses Decoded by Trainer

  11. PC Interface Trainer Module

  12. PC Interface Trainer Connection

  13. Simple Program to Test Port A

  14. 8255 PPI Chip Pinout

  15. 8255 Control Word

  16. Example 4-5

  17. Example 4-6

  18. Writing a Character to the Screen

  19. Writing a Character String to the Screen

  20. Binary to Decimal to ASCII Conversion

More Related