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从去年10月份开始,我们在复旦大学719电子计算机上试处理水平迭加模拟记录资料,经过一年来的工作,已取得一些初步的成果。目前,我们进行数字处理的硬设备主要有: 719电子计算机:运算速度每秒平均12万5千次,内存32K,字长48位;外存两台磁鼓(每台14K,仅一台供对外使用),两台磁带(尚未使用),120行宽行打印机两台。自制的单道模数数模转换器一台,它的性能是单道输入输出,速度每道6秒钟,采
Starting from last October, we tried to handle horizontal superimposed analog records at 719 computer in Fudan University. After a year of work, we have achieved some preliminary results. At present, the hardware we handle in digital processing mainly includes: 719 computers: an average of 125,000 operations per second, memory 32K, word length 48; external storage two drums (each 14K, only one for External use), two tapes (not yet used), two 120-line wide-line printer. Homemade single-channel digital-analog converter, its performance is a single input and output, speed of 6 seconds per channel, mining