NOISE CANCELLATION CIRCUIT, ELECTRONIC CIRCUIT, AND NOISE CANCELLATION SIGNAL GENERATION METHOD

摘要

A coil section detects undesirable radiation generated from a baseband process circuit section mounted at a specific position on a substrate, the coil section including a wire with a specific shape that is disposed at a position close to the baseband process circuit section, and a cancellation signal generation section generates a signal that cancels the undesirable radiation detected by the coil section.