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Wave-Rider 67780系列测波仪采用HP-85微机作实时数据采集和实时谱处理(200s/块)。所采集的原始数据块间不连续、数据块不贮存,难以满足波浪研究的需要。本文在以往工作的基础上,进一步采用1BM-PC系列微机代替HP-85微机并设计了专用软件包,从而可实现连续(时间任意)的实时数据采集、贮存以及实时波浪统计和Tukey海浪谱分析(1200s)。经多次波浪测量应用,证实该测波仪的实时数据采集贮存和实时数据处理能力得到明显提高。该软件包适用于其它类似测量系统,具有一定的应用价值。
The Wave-Rider 67780 series of microphones use the HP-85 microcomputer for real-time data acquisition and real-time spectrum processing (200s / block). The original data blocks are not continuous, the data blocks are not stored, it is difficult to meet the needs of wave research. Based on the previous work, this paper further uses the 1BM-PC series instead of the HP-85 microcomputer and design a special software package to achieve continuous (arbitrary time) real-time data acquisition, storage, real-time wave statistics and Tukey wave spectrum analysis (1200s). After several wave measurement applications, confirmed the real-time data acquisition and storage of the wave instrument and real-time data processing capabilities have been significantly improved. The package is suitable for other similar measurement system, has a certain application value.