About: http://webisa.webdatacommons.org/258499005

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. 4b is a timing diagram illustrating the detection of a zero-cross event that disables the switching of the PWM signal for a time shorter than the allowed maximum time;
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca