This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n4google.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:332000972
rdf:type
prov:Entity
prov:value
But in prior art circuits, it was necessary to use discrete components such as capacitors, power transistors and so on, which are difficult to fabricate in a monolithic IC. Moreover, the balance was liable to be disturbed by the variation of subscriber line impedance, supply voltage, signal level and so on, and when the balance was disturbed the circuit suffered from noise, so a precise adjustment
prov:wasQuotedFrom
n4:com
Subject Item
isap:353446695
prov:wasDerivedFrom
isa:332000972