1. Group N3: Digital Control
Mary Nsunwara
Wayne Blake
Reshun Gethers

2. Overall Design

3. Current Design Issues EMG Circuit A/D Converter & Software
Will previous design work
A/D Converter & Software
Need PCI connection
Signal Source & Usage
Which muscles to monitor

4. Current EMG Circuit

5. Other EMG Considerations
MindTel TNG-3B

6. TNG-3B Software Managed by NeatTools Software
Utilizes flow chart diagrams
No hard coding required

7. Current A/D Converter Keithley DAS-1701ST-DA
Uses DriverLINX Package Software
Does not have a PCI connection

8. Signal Source Options
Plan to monitor facial muscles
Eyebrows
Jaw

9. Conclusions