用空格符实现对字符串中某一个字符的替换，程序经过调试

控制中断的汇编代码-control interrupted code compilation

用汇编编写的矩阵乘源代码，可以在WinDLX下运行-Matrix prepared by the compilation by the source code, you can run WinDLX

记事本，汇编ASM的-notebook, a compilation of the ASM

手把手教asm,hex文件下载 S2实验板 AT89C51 12M晶振 实验2-10进制调整指令数码管从00-FF显示-手把手教asm, hex file download S2 experimental experimental crystal plate AT89C51 12M adjust instruction 2-10 hexadecimal digital tube display from 00-FF

PowerPC汇编指令速查，便于学习PowerPC汇编程序设计-Info compiled PowerPC instructions, easy to learn design PowerPC assembler

汇编实例教程，内有汇编源代码多个，有详细注释说明。-Compilation of tutorial examples with source code has compiled more than detailed notes.

BCD码相乘，汇编环境里没有对压缩BCD码相乘的调整，相当于作业吧！-BCD multiply, the compilation environment where no compression BCD multiplication of adjustment, which is equivalent to operating!

一个很好的读写硬盘主引导区的程序. 适合于改进后做一键还原及BOOTMANAGER 等软件. -a good master boot drives to read and write the procedures. Suitable for improvement after doing a bond reduction and BOOTMANAGER software.

Intel PIII CPU 软件开发手册 描述了Intel IA-32 CPU体系下的程序设计 为Intel公司原著，由三个PDF文件组成，描述了Intel IA-32 CPU体系下的程序设计，分别为： 第一卷：基本体系 第二卷：指令集参考 第三卷：系统编程指南-Intel PIII CPU software development manual describes the Intel IA-32 CPU system of procedures designed to Intel original, by the three PDF files, describing the Intel IA-32 CPU system of programming, as follows : Volume I : Basic System Volume II : Instruction Set reference Volume III : System Programming Guide

code unsigned char MUSIC[]={          6,2,3,      5,2,1,      3,2,2,    2,2,2,    1,2,4,    0,0,0,    3,2,3,                                      2,2,1,      1,2,2,      6,2,2,    5,2,4,    0,0,0,    5,1,3,    6,1,1,                                       5,1,2,      6,1,2,      1,2,2,    2,