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CAR AUDIO SYSTEM FOR RECORDING RADIO BROADCAST AND VOICE

机译:用于录制广播和语音的车载音频系统

摘要

A car audio device capable of recording radio broadcasting and voice is provided to record the radio broadcasting or the voice in case of necessity by composing a microphone, a tuner unit, a tape recording/reproducing unit, and a CD recording/reproducing unit. A microphone(4) receives a voice signal from the outside. A tuner unit(3) receives a radio signal. A function selecting unit(6) selects and outputs one of the audio signals outputted from the microphone(4) and the tuner unit(3). A tape recording/reproducing unit(9) reproduces an audio tape or records the audio signal outputted from the function selecting unit(6). A CD recording/reproducing unit(10) reproduces a CD or records the audio signal outputted from the function selecting unit(6). A power amplifying unit(7) amplifies the audio signal outputted from the function selecting unit(6). Speakers(8,14) output the audio signal amplified in the power amplifying unit(7) as an audible frequency band.
机译:提供一种能够记录无线电广播和语音的汽车音频设备,以通过组合麦克风,调谐器单元,磁带记录/再现单元和CD记录/再现单元来记录无线电广播或语音。麦克风(4)从外部接收语音信号。调谐器单元(3)接收无线电信号。功能选择单元(6)选择并输出从麦克风(4)和调谐器单元(3)输出的音频信号之一。磁带记录/再现单元(9)再现音频磁带或记录从功能选择单元(6)输出的音频信号。 CD记录/再现单元(10)再现CD或记录从功能选择单元(6)输出的音频信号。功率放大单元(7)放大从功能选择单元(6)输出的音频信号。扬声器(8,14)输出在功率放大单元(7)中放大的音频信号作为可听频带。

著录项

  • 公开/公告号KR20070064028A

    专利类型

  • 公开/公告日2007-06-20

    原文格式PDF

  • 申请/专利权人 DAEWOO ELECTRONICS CORPORATION;

    申请/专利号KR20050124527

  • 发明设计人 AHN SE HO;

    申请日2005-12-16

  • 分类号G11B20/02;G11B20/04;G11B20/10;

  • 国家 KR

  • 入库时间 2022-08-21 20:34:26

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