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

六自由度机械臂调试程序，国外的，具有很高的借鉴意义-Debugger manipulator of six degrees of freedom, abroad, a high reference

PT2258+89C2051+TDA7377 功放程序-PT2258+ 89C2051+ TDA7377 amplifier procedures

比较有用的matlab实例，给matlab初学者参考，有需要的还可以联系我-matlab

一个的usb源码，提供给大家参考一下，有什么问题请指教-a source of usb, to refer to, what issues please enlighten

关于用电子时钟的编程设计,对课程设计有重要用处-electronic clock on the program design, the design of the curriculum is important useless!

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

汇编写的红绿灯即交通灯程序，非常实用，简单易学。-compilation wrote that the traffic lights at the traffic lights procedures, very practical, easy.

共轭梯度法，以及几种常见的的优化方法程序-Conjugate gradient method

在屏幕上开出三个窗口：起止坐标为（5，10）和（15，30），（5，50）和（15，70），（18，15）和（22，65）。要求可用左右方向键选择左窗口或右窗口为当前活动窗口。当一行字符显示满后（左右窗口一行显示20个字符，下窗口显示50个字符），窗口自动向上卷动一行，输入的字符仍显示与最低一行，窗口最高一行向上卷动后消失。用上下方向键可使活动窗口及下窗口内容同时上卷或下卷。输入‘ESC’后结束程序。(huangyujie)-screen out three windows : starting and ending coordinates (5,10) and (15, 30), (5,50) and (15.70) (18.15) and (22.65). Asked about the direction keys can be used to choose the left or right window to window to window current activities. When his characters show after the expiration of (his show window about 20 characters, the next window displays 50 characters), the window automatically scrolling upward here, the importation of characters showed that the minimum here, his highest window scrolling upward disappeared. Up and down direction keys enable activities under the window and window content, but on the next volume or volumes. Importation "ESC" end after the procedure. (Huangyujie)

汇编语言windows32位编程，有墙壁的阻挡，可以设定食物数量，速度，难度等。-Windows32-bit assembly language programming, there are the walls of the block, you can set the amount of food, speed, difficulty and so on.