Reconstruction

1 x Nyquist	This movie illustrates reconstruction with a triangular pulse when the signal has been sampled at the Nyquist rate.
2 x Nyquist	This movie illustrates reconstruction with a triangular pulse when the signal has been sampled at twice the Nyquist rate.
4 x Nyquist	This movie illustrates reconstruction with a triangular pulse when the signal has been sampled at four times the Nyquist rate.