| 摘要 |
<p>A microphone (MIC) circuit in a two-mode two standby mobile terminal is disclosed by the present invention. The MIC circuit includes an MIC, first judging and processing module and a first multiplexer; the first judging and processing module is used for determining the current communication mode and controlling the first multiplexer to implement the selection between different voice channels; and the first multiplexer implements the selection between different voice channels under the control of the first judging and processing module. Meanwhile, the present invention also discloses a method for implementing the MIC circuit in a two-mode two standby mobile terminal. The MIC circuit disclosed by the present invention can avoid the impact, which is caused by using analog switch, on voice quality and improve the user experience.</p> |
