Joshua James

• Project Title: 16 Channel PWM Control Circuit
  PWM Generator: Produces PWM signals with adjustable duty cycles. Operates at a frequency of 1.5 kHz.
  Buck Converter: Steps down higher input voltage to stable lower output voltage. Ensures consistent voltage supply across 16 channels (2V to 0V).
  Voltage Inverter : Generates a negative voltage output (-2V to 0V). Maintains specific voltage levels for circuit stability.

Current Status: Successfully soldered the PWM Generator and Buck Converter. Achieved desired voltage requirements; within specified tolerance. Conduct testing and troubleshooting for optimal performance.

• Research on metal-oxide Thin-Film Transistors (TFTs) for low-cost electronic devices with low processing temperature
• Implemented semiconductor fabrication for both TFTs and CMOS inverter circuits
• Analyzed measured on/off current ratios and voltage levels for IGZO and SnO TFTs
• Achieved measurable improvements in on/off current ratio and voltage characteristics of IGZO and SnO TFTs, indicating their viability for practical applications.

• Constructed a team powerpoint presentation about the different roles of engineering disciplines and how they contribute to society.
• Foster the foundation of the project by planning, organizing and directing the completion of the project in a timely manner.
• Successfully presented the info to future engineering students in their designated fields.