摘要
激光(CD)唱机是一种由精密的光学、机械系统及先进的数字信号处理、伺服技术组合成的产物,CD唱片上的各种信号送入信号处理系统进行解调和纠错,可实现放音、暂停、快进、快退、编程放音、自动选曲、一曲或多曲重放等多种功能,操作方便,使用灵活。分析车载CD唱机的组成,车载CD唱机的检修注意事项、检修流程和常见故障的检修方法。
laser （CD） player is precision optical, mechanical system and advanced digital signal processing, servo technology, the combination of the CD on the various signal into the signal processing system and error correction, which can realize demodulation playback, pause, fast forward, fast rewind, programming playback, automatic selects a song, or more music playback DuoZhong function, convenient operation, use agile. This paper introduces the car CD player composition and working principle, in a CD player for the maintenance of the points for attention and the repair process and common fault method of repair.
出处
《交通科技与经济》
2011年第5期119-122,共4页
Technology & Economy in Areas of Communications
关键词
激光唱机
组成
故障
维修
CD player
composition
fault
maintenance
