1. ECE 477 Senior Design Group 3  Fall 2007
Steve Kingsley
Roy Scheck
Tony Liechty
Charles Lan

2. Outline Project overview Design challenges faced Knowledge used
Project demo

3. Project Overview
Allows a single note instrument to be used as a MIDI instrument
Ability to tune the instrument for more accurate MIDI conversion
MIDI is an audio standard
Third party software allows real time composition of music from MIDI

4. Design Challenges Faced
Micro-Controller
Memory Constraints
Pin Constraints
Power Consumption
Algorithm Speed
Circuit
Proper Voltages
Component Placement

5. Knowledge Used ASSEMBLY!!!! SPI, SCI, PWM, Parallel interfacing
Analog to Digital Conversion
Pull Up/Down Concept
Interrupts
HKN coffee
Patience

6. Project Demo

7. Questions / Discussion