This simulation demonstrates how varying the sampling rate impacts the fidelity of signal reconstruction in digital systems. At the top, a sine wave is sampled and reconstructed using different ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) clock rates. As the sampling rate decreases, the reconstructed signal becomes less accurate, showing clear distortion. This highlights the importance of choosing an appropriate sampling rate—typically governed by the Nyquist theorem—t

This simulation demonstrates the principle of signal sampling and how sampling frequency affects the representation of an analog signal. The top waveform is a smooth sinusoidal input, representing a continuous-time analog signal. Below it, the stepped waveforms show the sampled versions of the same signal at different clock frequencies. When the sampling frequency is high (1 kHz), the sampled signal closely follows the original waveform, preserving its shape and amplitude information accurately.