4x4 keyboard input P2 for P1 for output (note the connection)

很详细的汇编小例子程序源代码以及汇编学习课件！忘多多下载-very detailed compilation small example source code and compiled learning courseware! Download forgotten lot

学习汇编语言编制的程序，非常参考价值，我认为汇编比较难。-Learning assembly language produced by the procedure, very useful, I think more difficult to compile.

串口测试程序,方便初学者调单片机串行通讯 -12333333333

单源最短路径问题-single source shortest path problem

汇编语言的LED阵的操作-assembly language LED matrix operation

汇编语言实现的控制小键盘的小程序，输入字母数字时能在小键盘上显示出来-Assembly language to achieve the control of a small keyboard applet, enter the alphanumeric keyboard can be displayed in a small out

改程序通过使用8254和8255以及其他一些辅助芯片实现了一个简单但功能比较完善的电子钟-Reform process through the use of 8254 and 8255, as well as other ancillary chip features a simple but fairly complete electronic bell

串口的用法，proteus仿真，程序，原理图全套。-Serial port usage, proteus simulation, procedures, a full set of schematics.

此程序完成功200HZ的固定频率,稳定性很高,波形失真度小,如果要想产生固定频率,这个程序是最好的选择!-success of this procedure 200Hz End of fixed-frequency, high stability, waveform distortion small, if they have a fixed-frequency, the procedure is the best choice!

T6963C的24064的LCD显示程式-T6963 24064 of the program LCD Display