电子密码锁，报警，修改密码，输入三次错误自动结束。

80x86保护模式系列教程 作者:李彦昌-80x86 protected mode Series Guide Author : Lipanchang

微机接口课程设计:8255控制交通灯-Computer Interface Design Course : 8255 11111111111111 control traffic lights

这是LCD液晶显示器的主要控制器hd61830的软件包，希望能给大家带来帮助。-This is the LCD display controller hd61830 the main package, in hopes of giving us some help.

一个实现交通路口红黄绿灯分别轮流亮灭的汇编语言小程序

0-5V数字电压表汇编程序，本程序已通过调试，-0-5V digital voltage meter assembler, the program has passed through debugging,

微型计算机与接口原理实验全部代码合集； 包含8259、8237、8251、8255等功能实现代码。-Micro-computer interface, all the code Collection principle experiment includes features such as 8259,8237,8251,8255 implementation code.

MMX即多媒体可扩展指令集，通常用汇编编写，内嵌于C++或C，提升图象算法的执行速度。该文档介绍了MMX的指令集及编程规范。-That is scalable MMX multimedia instruction set, often used to prepare a compilation, embedded in C++ Or C, to enhance the implementation of the speed of the image algorithm. The document describes the MMX instruction set and programming norms.

用传输矩阵法计算光子晶体的透射率随入射光入射角的变化的程序,程序由matlab所编,文件解压后能看到程序写在word文档中,并附带图,感觉很有用-use of the transfer matrix method photonic crystals transmission rate versus incidence angle changes in the procedures, procedures as in Matlab, documents unpacked to see the word written procedures for documentation and ancillary map feeling useful

AT91SAM7S32的一个应用.本程序为为一个简单的DEBUG口的输出演示： 1，完成基本的初始化 2，初始化DEBUG口，使能发送和接收 3，现象为在超级几终端打印信息-AT91SAM7S32 an application. The procedure for a simple mouth DEBUG output exercise : a complete two basic initialization, initialize DEBUG mouth so that it can send and receive three. the phenomenon of a few super information terminals Print

俄罗斯方块的汇编语言实现，完全在DOS环境中实现。-A good one nice one ,a program in DOS.