本文介绍一种多路数字语音记录仪的结构及其关键技术。
The architecture and the key technology of a multi-channel digital speech recorder are introduced.
目前，使用的大容量语音记录仪是基于PC机的，其设备体积大，成本高。
At present, the large capacity phonetic recording instrument is based on PC, whose cubage is large and cost is much.
飞机失事后，媒体会迅速报道“黑匣子”(即驾驶舱语音记录仪和飞行数据记录仪)的搜寻情况。
Following a jetliner accident, the media is quick to report on the search for the "black boxes," or the airplane's flight data recorder and cockpit voice recorder.
在航海数据记录仪中，语音记录是十分重要的环节。
The speech recording is a very important section in the voyage data recorder (VDR).
介绍了自行研制的一种基于DSP和CF卡的大容量双通道数字语音时间记录仪。
A dual-channel speech and time recorder with mass storage based on DSP and CF card is introduced.
在航空事故事后分析中，“多通道数字同步记录仪”记录的语音和雷达数据是重要的依据。
The voice and radar data in MDSL is an important testimony in the analysis of aero accident.
他不能够说明找到的黑匣子是飞行数据记录仪呢还是驾驶舱内的语音录音机。
He was unable to specify whether it was the flight data recorder or the cockpit voice register which had been recovered.
航行数据记录仪（简称VDR）对加强海上航行安全和船舶事故后的分析有重要的作用，语音信息采集处理是航行数据记录仪的重要功能之一。
To collect, com- press and save the audio data, one of the important function of VDR, the audio system, which bases on the Vxworks, compose three parts:audio collection, compression and saving.
航行数据记录仪（简称VDR）对加强海上航行安全和船舶事故后的分析有重要的作用，语音信息采集处理是航行数据记录仪的重要功能之一。
To collect, com- press and save the audio data, one of the important function of VDR, the audio system, which bases on the Vxworks, compose three parts:audio collection, compression and saving.
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