此用汇编写的抢答器的源代码，是我们微机原理的课程设计

工作环境为： 按键采用中断方式 IIC总线接通 P0口上拉 LS244使能 接通数码管 K0：确定键，用来确定调节好的时钟或者闹钟 K1：时钟调节键，用来选择时钟调节的位置 K2：调节键，用来使选中的数字发生改变 K3：闹钟调节键，用来选择闹钟调节的位置 接通电源后可能需要按一次K4(复位键)，时钟才会开始走动，此时是一个默认的时间，使用K1来选择需要更改的数字的位置，然后按K2调节，所有的数字都调节好后按K0确定，则时钟会按照新调节好的数据开始走动。 闹钟默认为晨7点，可以通过K3+K2+K0来调节，调节方法同时钟调节。 这是一个比较完善的时钟程序，当然还可以增加许多功能，例如增加闹钟的时间段，或者使到时间后某个输出有效等等，请大家多琢磨，希望看到各位写出的程序比我的这个好。 这个试验主要是学习PCF8563的使用，但也综合了IIC总线读写、中断方式按键处理、数码管数字显示、数码管动态刷新以及内部软件定时等方面，因此是一个综合性比较强的试验。

c++和汇编语言的混合编程例子。 在VC6，vc7集成环境下调用汇编语言函数，使用变量，结构等方法的例子。-c and assembly language programming examples of mixed. The VC6, vc7 integrated environment called assembly language function, the use of variables, such as the structure of examples.

Fibonacci Series in Assembly Language 8086

在51的P1口连接8个发光2级管，实现8个发光2级管轮流显示-In 51 of the P1 port to connect eight light-emitting tube 2, the achievement of eight light-emitting display two pipe rotation

一个显示系统时间的程序！！因为用了BIOS中断～所以不能在win下使用哦-time the procedure! ! Because of the disruption to the BIOS can not win in the use of oh

1621的应用,在很多系统中经常见到这种应用,现给大家参考.-1621 applications, in many systems we often see this application, it is for your reference.

45KHz声波发生程序 利用资源T0。每次是个脉冲，连续发声音。-45KHz sound procedures for use of resources occurs T0. Each is a pulse, continuous-fat sounds.

Fortran 的矩阵求逆程序-Fortran the matrix inversion process

没的 没的 没的 没的-not the failure of the no no the failure of the failure of the no no no of the

This a program that I wrote many years ago. It is a floppy disk , disk copy,disk info,and format program. All written in masm assembler. There is also a small 252 byte driver that allows nonstandard floppy formats on dos systems below 7.0. Floppies can be formatted in any track and sector layout. 1.44M floppies can be formatted to 1.76 M. All source code,includes and libraries are included. Modify the bld.bat file to your own needs. There are many asm tricks in the source code. Have fun with this old code.-This is a program that I wrote many years ago. It is a floppy disk , disk copy,disk info,and format program. All written in masm assembler. There is also a small 252 byte driver that allows nonstandard floppy formats on dos systems below 7.0. Floppies can be formatted in any track and sector layout. 1.44M floppies can be formatted to 1.76 M. All source code,includes and libraries are included. Modify the bld.bat file to your own needs. There are many asm tricks in the source c