[The use of sigma-delta analog-digital conversion in multichannel electrocardiographs].

With advances in the manufacture of super great integrated circuits, a commercially available element base that realizes the sigma-delta (sigma-delta) analog-to-digital conversion principle in one microcircuit has appeared. The sigma-delta analog-to-digital converters (ADC) have a high resolving power (above 12 bits), they are largely based on the signal… CONTINUE READING