本程序是通过74HC573锁存器控制八个数码管，给大家参考。

DP-1581的8563T及7289a键盘LED演示程序-DP-1581 and 7289a of the 8563T Keyboard LED demo

progzip.rar

键盘扫描程序,适用于PIC单片机的键盘扫描, 适合初学PIC单片机的人学习及借鉴-Keyboard scanner for scanning the keyboard PIC MCU, PIC MCU suitable for beginners to learn and learn from

controling motor linearly

在pe文件上增加可执行代码；该程序是尝试用win32汇编程序对pe文件进行最基本的修改；-Document an increase in pe executable code the program is to try to use win32 assembler of pe most fundamental changes to documents

实现2*2键盘扫描，使用的扫描方式为行列扫描法-Realize 2* 2 keyboard scan, used for scanning the ranks of scanning method

实现统计男女生个数 0代表男生 1代表女生 键盘输入 中断调用 -Interrupt program for boys and girls to achieve statistical number of 0 for boys and girls on behalf of a keyboard input

本动画先显示一些提示信息，然后按任意键进入，只见一个方框向中间由大变小，并留下痕迹，然后出现一个心，按空格重复出现心，按其他键将重复,按Q键退出程序，。-the animation first showing some hints information, and then by arbitrary keys to enter, I saw a box to the middle into small, and leave your mark, and then there appears a heart by heart spaces repeated by other keys to repeat, according to withdraw from the Q key procedures.

这是一个任意遥控器，按任意按键，数码管加一遥控解码程序。-This is an arbitrary remote control, according to a random keys, plus a digital remote control decoder procedures.

用matlab所编用传输矩阵法计算光子晶体的能带结构的程序-prepared by using Matlab using the transfer matrix method photonic crystals with the structure of procedures