Hello ! This is Atmega spi driver source. Thank you!

数据结构中8个方向的迷宫算法大家-Data structure 8 we take a look at the direction of the maze algorithm ah ah ah ah ah ah

写了一个小程序，只是为了和大家一起分享，-Write a small program, but for and share with everyone,

4个数，加符号算出结果24的游戏，微软曾经面试题，用计算机求解，又详细过程。-Number 4, plus 24 symbols calculated results of the game, Microsoft face questions and use computers to solve. Also detailed process.

基于VB.NET开发的与RS232串口通信的编程实例，适用于开发者参考-on VB.NET development and RS232 serial communication programming examples, application developers to reference

一个小程序， 大家看看吧-a small program, we look at it

关于超宽带的东西-on UWB things

通过类型姓名年龄类别来显示动物-type names age categories to show animals

一个简单的计算器-a simple calculator

用java开发的扫雷游戏 与windows下的有基本的相似度,基于swing的 控件处理机制-with java development of the mine games and windows of a basic similarity, based on the swing mechanism of control

排列问题 M个1,N个0的排列(高效率版) 排列数为:c(m+n,n) 对n个0,m个1,我的想法是这样的: 每个排列可以分三段: 全0列,全1列, 子问题列 设各段长:r,s,t .子问题列就是 (n,m) = (n-r,m-s),其中0