汇编语言入门教程，共九章包括汇编语言第一章、汇编语言第二章、汇编语言第四章：指令系统和寻址方式、汇编语言第五章：汇编语言程序结构、汇编语言第六章：循环与分支程序设计、第七章 宏定义、汇编语言第八章 输入与输出程序设计、第九章 BIOS和DOS中断及习题-Introduction to assembly language tutorials, a total of nine chapters, including Chapter assembly language, assembly language chapter, Chapter IV assembly language: instruction set and addressing modes, assembly language Chapter: assembly language program structure, assembly language Chapter: programming cycle and branch, Chapter VII of the macro definition, assembly language input and output procedures of Chapter VIII of the design, BIOS and DOS interrupt Chapter IX and the Problem