This article describes WAVE file, put forward a method of data compression, gives basis and results of compression, results show this method is feasible.
描述了波形音频文件的格式，提出了一种压缩波形音频文件的方法，给出了压缩依据和压缩结果，最终的结果表明压缩方法是可行的。
Theoretical models and real data processing results show that the method is satisfactory and practical for the DMO processing of P-SV wave.
理论模型和实际资料处理结果表明，该方法是一种较理想、实用的转换波DMO处理方法。
With Using VB to realize software interface and control hardware implementation, finally reading collection data and real-time demarcating the wave show.
通过用VB实现的软件界面进行控制硬件实现功能，最后在上位机上读取采集的数据和实时标定波形显示。
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