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运行文件后任意输入字母，可以统计大小写字母的个数(After the input file to run arbitrary letters, upper and lower case letters can be the number of statistics)

通信中，解码，解卷积码，它为一个MATLAB编程(Binary random number generator to generate a random sequence program for MATLAB Programming)

此压缩包包含两个程序，一个为录音程序，另一个为放音程序，皆用MATLAB编写，可以改变采集信号的频率和指定播放频率。是在学习数字信号处理中用到的一个小练习。欢迎尝试运行，和进一步修改。(This compressed package contains two programs, one for recording the program, and the other for playback program, are using MATLAB, you can change the frequency of collection and the specified playback signal frequency. Digital signal processing is used to learn a little practice. Welcome to try to run, and further modified.)

动态仿真作业(隐式梯形积分)说明:1.潮流计算采用直角坐标形式保留二阶项的快速潮流算法 2.暂态稳定分析采用改进欧拉法和直接解法 3.发电机模型为三阶模型 4.励磁是1阶模型 (Dynamic simulation operation (implicit trapezoidal integration) Description: power flow calculation using the rectangular form to retain the second order fast load flow algorithm 2. Transient stability analysis using the improved Euler method and direct solution 3. Generator model threeorder model 4 excitation is an order model )

目前比较流行的稀疏分解重构程序，可以用在人脸识别、字典构造等方面。(Currently popular sparse decomposition and reconstruction process, can be used in face recognition, dictionary structure and so on.)

计算脑电等信号的互信息程序，matlab源代码(Calculating the mutual information procedure, matlab source code)

here...i upload file for computer network..using this doc you can enhance your knowledge..

包括多种经典频谱估计程序，Matlab平台实现(Classical spectrum estimation procedures, Matlab platform)

这是利用matlab编写关于连接网络电缆的最短路程序，在考虑最短路的同时，还考虑到了网络的稳定性等多种其他因素，使用了模拟退火算法解决这一问题，希望能有所帮助。(This is written on the use of matlab to connect the network cable the shortest program, taking into account the short-circuit, while also taking into account the stability of the network and many other factors, the use of simulated annealing algorithm to solve this problem, hoping to help.)

农历及其编算。农历详细介绍，对农历相关的编程有着本源性指导作用 。(Lunar and Calculating.)