MULTIPHASE SIGNAL PROCESSING CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide a multiphase signal processing circuit that is compactly configured. SOLUTION: The multiphase signal processing circuit is provided with a plurality of signal detection circuits corresponding to a plurality of signal input terminals. When any of the plurality of signal detection circuits detects input of a signal, a signal selection circuit 5 turns on a corresponding switch 4. A signal processing circuit 1 processes an input signal received through the conduction of the switch 4 and outputs the processed signal. COPYRIGHT: (C)2005,JPO&NCIPI