dos Directory is a comprehensive basis of hope downloading

利用三元组存储大规模稀疏矩阵并实现矩阵加减乘的运算。输入要求：三元组方式。运行环境C-mass sparse matrix storage and achieve matrix modified by the operator. Entry requirements : Triples way. C Runtime Environment

qpsk在Rayleigh下的调制和解调，其中仿真了误码率，并和理论值进行了比较。-qpsk Rayleigh in the modulation and demodulation, the BER simulation. and the theoretical value and the comparison.

此程序完成N皇后问题。大家可以互相讨论学习。-N Queen"s problem. We can learn from each other discussions.

这是一个操作系统作业的小程序，实现的工能是模拟内存分配。-This is a small operating system operating procedures, the public will realize it is the memory allocation.

本人自己编的2为稳态导热模型，还挺好用的，与大家分享-I own Part 2 for the steady-state heat conduction model, kinda nice to share with you

数独是一种源自18世纪末瑞士的数学智力拼图游戏。拼图是九宫格（即3格宽×3格高）的正方形状，每一格又细分为一个九宫格。在每一个小九宫格中，分别填上1至9的数字，让整个大九宫格每一列、每一行的数字都不重复。 数独的玩法逻辑简单，数字排列方式千变万化。不少教育者认为数独是锻炼脑筋的好方法。-Sudoku is a kind of Switzerland originated in late 18th century mathematical intelligence jigsaw puzzle. Puzzle is the squares (ie, 3 cells wide × 3 grid H) of square-shaped, each divided into a fine grid squares. Small squares in each of the respective fill in the figures 1-9, so that the whole big squares in each row, each row will not repeat the figures. The logic of playing Sudoku is simple, the arrangement of the ever-changing figures. Many educators think Sudoku is a good way to exercise their brains.

实现简单的图书管理的一个系统，不是很复杂，适合学生做课程设计使用！-Implementation of a simple library management system is not very complicated for students to do course is designed to use!

这是一个用matlab编写的arma时序模型信号处理程序，可以用于振动信号等方面的信号处理或仿真-This is a matlab prepared using time series model arma signal processing procedures, can be used in areas such as vibration signal or the signal processing simulation

一个打砖块游戏的源码，VC工程可以编译通过-A source打砖块games, VC project can be compiled