This simulation demonstrates how sampling rate affects the reconstruction of a waveform. At the top, the smooth triangular input signal is shown. Below it, three reconstructed signals are displayed using different sampling rates: 1 kHz, 500 Hz, and 250 Hz. The 1 kHz sampling rate produces the closest approximation, with many small steps that follow the original shape accurately. When the sampling rate drops to 500 Hz, the reconstructed waveform becomes more blocky and begins to lose detail, show