About: http://webisa.webdatacommons.org/260210446

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	FIG. 4A is a circuit diagram illustrating a digital-to-analog converter (DAC) sharing an operational amplifier with an integrator inside the first-order sigma-delta modulator.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com