2.1.1 实验计算机的外设需求：
该实验计算机具有键盘和打印机两种外部设备。外设和内存统一操作指令，程序查 发使用外设。
2.1.2实验计算机运算器结构：
运算器采用单累加器多通用寄存器结构
2.1.3实验计算机功能和用途：
可对键盘输入的两个2位十进制数进行四则运算，由打印机输出结果；能执行键盘输入的奇数i (i=1-255)回打出来并存入100H号开始的内存单元中
2.1.1 Experimental computer peripheral needs: the experiment with the computer keyboard and printer two external devices. Peripherals and memory to operate a unified command, the program check the use of peripheral fat. 2.1.2 Experimental computing structure: a single-accumulator calculator and more general-purpose registers 2.1.3 Structure function and the use of experimental computer: keyboard input of the two to two decimal arithmetic, the output from the printer to carry out keyboard input of the odd-numbered i (i = 1-255) and deposited back to beat out No. 100H in the beginning of the memory modules (2009-06-06, Asm, 185KB, 下载6次)