一、前言DJL—1型电子数字计算机是我校自己设计制造的一台集成电路数字计算机,主机在1973年投入运行。平均每秒钟执行10万条指令。每条指令用22位二进制表示。内存容量32K;每个数用44位二进制表示,占有两个相邻内存单元(详见[1])在主机投入运行后,除配有光电输入机、快速打印机和控制台打字机外,还先后配有磁古(二台),磁带机(二台),觉行打印机,x—y绘图仪,屏幕显示,快速穿孔机等外部设备。与此 I. Preface DJL-1 electronic digital computer is an integrated circuit digital computer designed and manufactured by our school. The main machine was put into operation in 1973. An average of 100,000 instructions per second. Each instruction is represented in 22-bit binary. Memory capacity of 32K; Each number with 44 binary representation, possession of two adjacent memory cells (see [1]) After the host is put into operation, in addition with a photoelectric input machine, fast printer and console typewriter, Equipped with magnetic ancient (two), tape drive (two), feel line printer, x-y plotter, screen display, rapid punching machine and other external devices. With this