- Uses ICL8038 and a high speed op-amp for higher accuracy and stable performance. - Outputs sine, triangle, square, and forward or reverse sawtooth waveforms. - Frequency range 5 Hz to 400 kHz; duty cycle adjustable from 2% to 95%. - Supports dual power amplifier without blocking the capacitor to ensure proper operation across high and low frequency ranges. - Compact, versatile waveform source suitable for lab and bench testing. - 2-3 practical use scenarios: - Characterize and test analog filters and amplifiers by supplying precise waveforms at varied frequencies and duty cycles. - Calibrate and validate ADC/DAC input chains and oscilloscope measurement accuracy with multiple waveform types. - Demonstrate and analyze fundamental signal behaviors in educational labs or design reviews. - Key performance attributes: flexible waveform generation, wide frequency range, adjustable duty cycle, and compatibility with dual amplifier configurations to preserve signal integrity.