A typical example of interrupt program, 8253,8255,8259 integrated application.

用8251a实现串行口异步方式双机通信，波特率1200bps，采用查询方式发送，中断方式接收。双方平时处在查询键盘、等待中断接收状态，并显示相关提示-8251a achieved using an asynchronous serial interface mode dual-machine communication, baud rate 1200bps, using queries sent, interrupt reception. Look at the two sides usually the keyboard, waiting for interrupt reception status, and display-related tips

是一个小程序

asm的基于rs232的连机数据传输与接受程序。-an asm program for serial rs232 data communication.

在dos下编程，列举出系统中的全部PCI设备，显示出厂商和设备号-Under the dos program to enumerate all the PCI devices in the system, indicating that manufacturers and device number

智能、遥控、LED数码日历钟，DS1302，AT89C2051，源程序。-Intelligent, remote control, LED digital calendar clock, DS1302, AT89C2051, source.

非常有用的四个汇编语言实验报告！下载回来就可以交给老师了！！！！！绝对的好东西-very useful compilation of the four experimental report language! It can be downloaded back to the teachers! ! ! ! ! Definitely a good thing! !

AWARD BIOS源代码,支持的CHIPSET请看文件,有同型号的板子烧上去就可以跑-the compressed file contains the source code of AWARD BIOS type D1D.Supported chipsets are listed in the related file.One can complie,download and run it on the mainboard if he has such one.

Magic works first hand source has been preserved for everyone to contribute.Magic hands 3.4 source code

8个发光管模拟二进制加法运算.asm 8个发光管模拟二进制加法运算.asm-8 LED simulated binary addition operations. Asm 8 months LED simulated binary addition operations. Asm

masm old fargon 2 to do asmbly code