Published Paper Details:

The increasing complexity of modern electronic systems necessitates efficient and reliable testing mechanisms during printed circuit board (PCB) development and manufacturing. This project, titled "FPGA-Based Signal Generation for PCB Testing Simulators," aims to design and implement a high-speed, versatile signal generator using FPGA technology. The system can generate various waveforms, including sine, square, triangular, and pulse signals, with precise control over parameters such as frequency, amplitude, and duty cycle. The FPGA-based implementation employs techniques such as lookup tables (LUTs) for waveform synthesis and programmable logic for customizable signal parameters. The generated signals are output through a digital-to-analog converter (DAC) and verified using visualization tools like oscilloscopes. This project emphasizes simplicity and flexibility, reducing complexity compared to existing automated test systems while ensuring high accuracy and real-time signal generation capabilities. Applications include PCB testing, educational tools for understanding signal processing and FPGA programming, and pre-processing in communication systems. The results demonstrate the feasibility of a cost-effective, configurable signal generator that serves as a foundation for future enhancements, such as feedback analysis and adaptive testing.