This is a simulation of serial IO port, using a program written in assembly code...

很好的键盘驱动代码-good keyboard code

电子钟源码，修改版，带温度计，完整汇编程序下载。-Electronics clock source, modified version with a thermometer, complete download assembler.

XC2s200 Xilinx公司的SpartanII FPGA 全套图纸，很好！-XC2s200 Xilinx

这是一个dos下的时钟驻留程序-This is a dos clock presence under the procedures

本代码为本人基于汇编语言的51单片机课程上机考试程序。;实验要求;利用P1/P2口或8255的接口电路和实验台上提供的六个数码管显示，设计一个电子钟，;电子钟设计如下格式   XX XX XX由左向右分别为时、分、秒;本人采用定时器溢出中断确定时间基准，main函数对共阴数码管进行动态扫描;p1口作为位选信号输出端;P2口作为段选信号输出端

贪吃蛇Ｃ源码，可以实现Ｃ语言的一个游戏．-code of a game named eat_snake,this is can carry out a game of c language

好东西啊 好东西啊 好东西啊 好东西啊 好东西啊 好东西啊 好东西啊 好东西啊 好东西啊 -goodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgoodgood

运行可执行程序testword.exe，出现菜单主界面，按回车键出现由26个字母组成 的乱序行，这时其中任一字母落下，在键盘上敲入该字母，如果输入正确，字母 消失；按ESC键返回主界面；按空格见暂停；按‘E’退出。-Run the executable program testword.exe, the main interface, the menu that appears, press the Enter key appears composed of 26 letters out of order lines, when any one of the letters fall in the Jianpanshangqiao into the letters, if you type correctly, the letter disappeared Press ESC key to return to the main interface according to space, see the moratorium Press " E" out.

一个记事本源程序-a notebook source

汇编语言开发的经典教材，易学易用，深入浅出- The assembly language development classical teaching material, Yi Xueyi uses, to explain the profound in simple language