V2EX head unit

Head Unit

释义 Definition

(汽车音响/车载信息娱乐系统的)主机;中控音源控制器。通常安装在仪表台/中控台,用于控制收音机、音乐播放、蓝牙、导航等,并向功放/扬声器输出音频信号。(也可泛指某些设备系统的“主控单元”,但最常见用法在车载音响领域。)

发音 Pronunciation (IPA)

/hd junt/

例句 Examples

I replaced the head unit to get Bluetooth and Apple CarPlay.
我更换了主机,以获得蓝牙和 Apple CarPlay 功能。

After installing the new head unit, the steering-wheel controls needed to be reprogrammed to work with the factory amplifier.
安装新主机后,方向盘按键需要重新设置,才能与原厂功放正常配合。

词源 Etymology

“Head” 在这里表示“前端、主要的、位于最前/最核心的部分”,而 “unit” 指“装置、单元”。合起来的 “head unit” 字面意思是“主控单元/前端单元”,在车载音响中引申为“中控主机”,负责音源选择与系统控制。

相关词 Related Words

文学与著作 Literary & Notable Works

  • The Car Hacker’s Handbook(Craig Smith)在讨论车载信息娱乐系统/音频系统架构时常用到 “head unit”。
  • Automotive Electronics Handbook(Bosch)涉及车载电子与信息娱乐系统时会出现 “head unit/infotainment head unit” 等用法。
  • Car Stereo Cookbook(Mark Rumreich)讲解车载音响改装与系统搭配时频繁使用 “head unit”。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2816 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 83ms UTC 01:28 PVG 09:28 LAX 18:28 JFK 21:28
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86