4*4键盘扫描，依据键值，LCD双行显示，双行显示满后，清屏，重新显示...

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

是苛性碱大地电磁法介枯地人工基相映成趣会人-so good

dijkstra 这是用C语言实现的贪心算法 看这个程序前最好先看看图形说明-Dijkstra this is achieved using C language greedy algorithm to see this process take a look at the graphics before the best description

这是我自己编的一个学生选课系统，希望大家互相交流，友好的意见提出来！-This is my own system of course a student, I hope we can exchange ideas, opinions and friendly!

汇编语言实现的通讯录程序，拥有增加、删除、修改等功能。通讯录保存在记事本中，单个单位有姓名和电话号码组成。-Assembly language implementation of the address book program, has to add, delete, modify other functions. Contacts saved in Notepad, a single unit composed of the name and phone number.

do not want to upload source code, you can

赛车- Vehicle race

一个AD9851的驱动。用的并行时序。 现在把程序和电路图发上来，大家帮帮我看看问题出在那里。谢谢了。 要是有做成功的能共享一下电路和程序感激！ main.c -An AD9851 driver. Timing used in parallel. Now that the procedures and schematics hair up, everyone help me to see the problem there. Thank you. If success has to do to share about the circuit and procedures grateful! main.c

步进电机加减速控制-Stepper motor speed control

简易文本编辑器，提供基本文本编辑功能，作为样本，可以更新完善-Simple text editor, text editor providing basic functionality, as samples can be updated to improve