In the multimedia collaboration platform, the record system stores the real video and audio data of the collaboration process, thus users can playback and review the whole recorded session later.
在多媒体协作平台中，录制系统将实时协作过程中的音视频数据存储下来，用户通过回放可以重温整个会话过程。
Experiments show that the system can successfully upload MP3 data streams and downloads, high quality MP3 decoder and playback.
实验证明该系统可以顺利实现MP 3数据流的上传与下载，高质量完成MP3的解码与播放。
The system interface is friendly and the ability of data processing is strong, and meanwhile it is easy to operate which achieves the acquisition, real-time display and playback of pulse signals.
该系统界面友好，操作简单，数据处理能力强，实现了脉搏信号的采集，脉搏波形的实时显示、回放等功能。
The system achieves the playback of measured curve on-site and information and data acceptance curve.
实现现场实测曲线回放和资料验收曲线回放。
When this system needs to playback, data is gotten from RAM, and it transforms into the analog signal through the D/A switch. Moreover through the power amplifier, the voice signal can be recovered.
在需要回放时，再由单片机控制提取RAM中的数据，通过D/A转换器将数字信号转换为模拟信号，通过功率放大器将语音信号还原后回放出来。
Based on the introduction of PCI9054, this paper has developed a PCI high-speed data acquirement and playback system.
在介绍pci9054的基础上，开发出基于PCI总线的高速数据采集回放卡。
After a long time monitored operation, G. 726 speech codec system can perform stable work, real-time data acquisition, and playback of voice.
经过较长时间的监测运行，G . 726语音编解码系统能稳定工作，实时采集和回放语音。
The system can circulate to write down two channel image data at the same time, preserve the important data, playback the image data preserved in the system.
系统能够同时循环记录两路图像数据，并能对重要的图像数据进行保存，能在本系统上回放记录的图像。
The system can circulate to write down two channel image data at the same time, preserve the important data, playback the image data preserved in the system.
系统能够同时循环记录两路图像数据，并能对重要的图像数据进行保存，能在本系统上回放记录的图像。
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