一个用国产 DJS-130小型计算机构成的水声领域的数据处理系统已在中国科学院声学研究所东海研究站初步建成。系统配有高速模数转换器(最高采样频率100KC/S,字长8位)、模拟磁带机、X—Y增量绘图仪、宽行打印机以及光电输入机、快速穿孔机、电传打印机和字符显示器等外围设备。整个系统在程序管理下运行,不需人工干预。它可直接处理从实验得到的模拟信号或数字信 A domestic DJS-130 small computer composed of underwater acoustic data processing system has been the Institute of Acoustics, Chinese Academy of Sciences East China Sea Research Station initially completed. The system is equipped with a high-speed analog-to-digital converter (maximum sampling frequency of 100KC / S, word length 8), analog tape drive, X-Y incremental plotter, wide line printer and optical input machine, Peripherals such as character displays. The entire system runs under program management without human intervention. It deals directly with experimental analog signals or digital signals