汇编语言程序设计。主要介绍汇编语言程序的设计方法与编程原理，重点掌握算术运算程序、字符串处理程序、码制转换程序、子程序设计程序、常用DOS和BIOS功能调用程序、汇编语言常用伪指令。-Assembly language programming. Introduces assembly language program design and programming principles, key control procedures for arithmetic operations, strin

转码 对敲击键盘上的每一个键进行存储 并显示其ASCII码等-Transcoding percussion on each key in the keyboard is stored and displayed its ASCII code, etc.