传统录音机的记录媒体是磁带或光碟,它们都不可避免地存在着机械传动机构所带来的容易磨损、防震性差、体积大等缺点,而且磁带还容易因受潮发霉而损坏,光盘在频繁的取放过程中也容易被磨花。现在新出现的用固态存储芯片作为记录媒体的录音机,就能克服以上缺点。 虽然早几年就已经出现了应用固态存储芯片记录语音信息的技术,但由于生产成本太高、录音时间短、录入设备庞大,所以未能做成经济实用、小巧便携的录音机。随着数字技术的发展和数码压缩技术的广泛应用,应用固态存储芯片作为语音记录媒体的微型录音 Conventional tape recorders are tapes or optical discs. Both of them inevitably suffer from the disadvantages of mechanical transmission mechanism such as easy wear, poor shock resistance, large volume and the like, and the tapes are also easily damaged by dampness and mildew. Put the process is also easy to wear flowers. Now emerging with the solid state memory chip as a recording medium recorder, you can overcome the above shortcomings. Although a few years ago there have been applications of solid state memory chips to record voice information technology, but because of the high cost of production, recording time is short, huge input devices, it is not made economical and compact, portable recorder. With the development of digital technology and the extensive application of digital compression technology, the use of solid state memory chips as the voice recording media micro-recording