bandpass-filter

孙鑫VC++视频教学所有源代码 无需密码 直接使用(Xin Sun VC++ source code for all the video instruction)

VB显示最近打开的文件记录,有需要的就下载吧。(VB show records of recently opened files, there is a need to download it.)

对一段只含有几种字符的字符串进行转换，转换成相应的数字(a string contains only several character conversion, and converted into the corresponding digital )

有的科技图书会附有索引，其中列出书中重要术语出现的页码，便于读者查看。试设计一个类似的程序。输入是一个英文文本文件，输出是文件中关键字及其出现的行号的列表并按照关键字有序排列。程序运行方式：>index inputfile keys outputflie (Some books will be accompanied by technology index, which lists important terms appear in the book pages, easy to readers to view. Try to design a similar procedure. English text input is a file, the output is a file that appears in the keywords and their line numbers list and ordered according to keywords. Program run mode:> index inputfile keys outputflie)

一个实用的日程表工具，可以快速记事，安排任务，可以自动排序；可以标记是否完成，可以查询历史记录。(Schedule a practical tool that can quickly notes, schedule tasks, can automatically sort can mark it complete, you can check the history.)

16进制如何转化为10进制的，进制转换是需要注意什么，怎么样会更简单(0x d)

模拟GOOSE报文发送过程，GOOSE报文的编码。(Analog GOOSE message sending process)

简单的鼠标画线Vb源代码,有需要的就下载吧。(Simple mouse to draw lines Vb source code, there is a need to download it.)

pso 粒子群算法源代码 粒子群算法在物流中的优化(PSO Particle Swarm Optimization Particle Swarm Optimization source code of the optimization in the logistics)

加法计算器，主要实现两个数加减运算，用来练习MFC中基本控件的使用(Addition calculator, the main achievement subtract two numbers, used to practice the basic control the use of MFC)