基于BPSK的直接序列扩频编码，效果不错

金刚石算法。计算机图形学实验课的第一个实验。

使用fdtd算法计算光子晶体的模式折射率-Fdtd algorithm using photonic crystal pattern of refractive index

独立于AVL库的存储媒体 虽现在有不少可用的AVL树库，但几乎都是工作在RAM中，当数据量小的时候，这种方式可行，但当树结构变大时时，读取和存储的时间就会大大变长，任务效率大大降低。能不能直接用磁盘进行树的操作呢？若可以，就不必进行频繁的磁盘内存交换了，本程序就实现了这个功能。实际上，这个程序无论是磁盘还是内存，都很好用。-independent of the AVL storage media is now available in a number of the AVL tree, But almost all work in the RAM, when a small amount of data, this approach feasible, but big tree structure constant, read and storage time will be much longer and the task efficiency has been greatly reduced. Can directly use the disk tree operation? If so, there is no need for frequent exchange of disk memory, the process to achieve this function. In fact, this procedure is disk or memory, are very handy.

求解电磁场的三维有限元算法程序,使用C语言实现.比较高效.-Solving the three-dimensional electromagnetic finite element method, the use of C language. Comparative efficiency.

为引导旅客合理利用线路资源，解决交通瓶颈问题，该市制定了票价策略： 每条线路可以单独购票，票价不等。 允许购买某些两条可换乘线路的联票，联票价格低于分别购票的价格和。 单线票价和联合票价由文件price.txt给出，形式如下：   线1 180   ……   线13 114   线1，线2 350   线1，线10 390   …… 文件price.txt中，每行数据表示一条单线或联线的票价。线名与票价间用空格分开。如果是联线，两线名之间用逗号分开，并且规定联线只能包含两条可换乘的线路。 现在的问题是，根据这些已知的数据，计算从A站到B站最小花费和可行的换乘方案。比如，

高斯消去解方程组c++程序-Gaussian Elimination Solution equation c procedures

用LMI工具箱来求解LMI的可行性问题，一个简单的鲁棒控制问题的仿真，以及控制器设计的问题。

这个程序是一个Win32程序，计算Fibonacci斐波纳契数列(一种整数数列, 其中每数等于前面两数之和)。其定义是f(1) = 1，f(2) = 2，并且当n>2时， f(n) = f(n-1) + f(n-2)。源代码种给出了三种计算方法。第一种方法用递归，第二种方法用大数组，第三种方法用小数组。此外，这个程序还具备多线程特性，所以在运算时可以做其它操作。代码用到了以前创建的Win32类。测试为发现bug和内存溢出。--Calculate Fibonacci value.

       Dual Tone Multi Frequencies (DTMF tones) are two different tones at two ends of a spectrum that are used to send information in telephonic communication mediums. The tones represent numbers 0-9 and the symbols * and #. A series of these numbers may be assigned to individuals as points of contact, as in a phone number, or the numbers can be used to relay other sorts of information.       While it may seem confusing, it should be noted that all numbers on a telephone are assigned two DTMF tones, and in all, seven different frequencies are assigned. Some numbers will have the same lower frequency, but different higher frequency, while others will have the same higher frequency but a different lower frequency. The range is between 697 Hz and 941 Hz for the lower frequencies and 1209 Hz and 1633 Hz for

bs-eagle-Black石油模拟器