enhance

Jerasure-1.0是个非常好的关于erasure code的综合源代码包，对于研究erasure code的人会很有帮助。-Jerasure-1.0 is a very good erasure code on a comprehensive source code package, erasure code for the study of people who would be helpful.

利用 百度aip 实现 语音识别的相关函数。(Relevant Function of Speech Recognition Using Baidu AIP)

永磁交流速度伺服系统Anti-Windup 设计研究(Study of AC PMSM Speed Servo System Anti-Windup Design)

说明：  改代码实现了MFC基于对话框来操作OFFICE中的EXCEL的简单示例(Change the code to operate the MFC dialog-based EXCEL OFFICE simple example in)

机器学习中Perceptron算法统计词频(The statistics of words of perceptron algorithm in Machine Learning)

说明：  引用中间变量，实现两个数的交换，从而实现矩阵的转置，并输出初始矩阵和转置后的矩阵。(The intermediate variable is used to realize the exchange of two numbers, so as to realize the transposition of the matrix, and output the initial matrix and the transposed matrix.)

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差分进化算法的改进算法，用于比较和测试算法的性能。(Bio-inspired intelligent optimization algorithm matlab program)

用python实现简易计算器，包括+，-，*，/及一些扩展运算，是联系python的GUI编程的很好的练手题目。(simple calculator write by Python.)

课互传多种格式的文件，如电影、图片、文档。还可以发送组播消息，是可靠的网络传输工具。 -Classes to each other in multiple formats of documents, such as movies, pictures, documents. Can also send multicast message, is a reliable tool for network transmission.