PIC16位乘除法

一、 使用键盘显示接口芯片8279接收按键键值，并在七段数码管上显示出来，通过判断键值进入相应音乐播放处理程序。在音乐播放程序中，使用定时器/计数器8253的计数器2，使其工作在方式¬ ¬ 3―方波发生器，通过查表依次取出乐曲频率值送入计数器作为计数初值，经out2输出方波，驱动扬声器发出不同频率的声音，在每个音阶之间加入相应的延迟时间，即实现了音乐的播放。-First, the use of a keyboard display interface chip receive keys keys 8279, and Seven-Segment LED display, through to determine the corresponding music player keys to enter the treatment program. Procedures in the music player, use the timer/counter 2 counter 8253 to work in the way ? ? 3- square-wave generator, followed by out music through the look-up table values into the counter as a frequency count of the initial value, the output side out2 waves, driven loudspeakers of different frequency sound, in between each scale by adding the appropriate delay time, namely, the realization of the music player.

Vb6jian dan ban fang bian shi yong-Vb6 jian dan ban fang bian shi yong

6.电子广告(8X8)显示屏,数码管上显示5的字样-6. Electronic advertising (8X8) display, digital tube display 5 words

汇编dos系统功能调用,用户输入10学号,程序按照一定规则进行回显-compilation dos system function, the user 10 school, according to a certain procedure rules to significantly

辕马-Thiller

一款人与客户端打飞机的人工智能游戏,,, 和美观的界面-a game that play with the clint to hit the planew .look: who can the First hit the enemy s the head of the plane

一个小小汇编程序 可以进行翻牌-a little compilation procedures for transforming

核磁共振含油测量仪-NMR measurement instrument

该款贪吃蛇游戏完全基于底层的汇编语言，采用DOS调用的方式运行，并且是全彩色的，配有详细的游戏说明。-The Snake game is based entirely on the ground floor of the assembly language, used to call DOS run, and the full-color, with a detailed description of the game.

用win32asm写的防火墙...基本的功能实现了，但是还有待改进-a program made by win32asm