摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a receiver which receives broadcast signals on a plurality of channels to reproduce them on the output and allows the circuit scale of its tuner circuit to be reduced. <P>SOLUTION: A comparator circuit 13x compares signals from demodulator circuits 11a, 11b to compare the receiving conditions of antennas 1a, 1b, a tuner circuit corresponding to the antenna good in receiving conditions selects a channel for displaying on a main screen, and another tuner circuit corresponding to the other antenna selects a channel for displaying on a sub-screen. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |