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c# 音频转换很好的一个工具，wav转pcm(C# audio conversion is a good tool. wav to pcm)

s3c2440 写4.3寸LCD屏 ADS编译 (Write a 4.3-inch LCD screen s3c2440)

了解NRF24L01基本通信原理，NRF24L01——工作原理的解读(help you understand NRF24L01)

判断一个复杂传递函数的稳定性 通过零极点图或者奈奎斯特图(Judge the stability of a complex transfer function via a pole-zero plot or Nyquist plots)

远程桌面源码可以直接运行，简单实用，远程连接速度快(Remote desktop source code can be run directly,Simple and practical, the remote connection speed is fast)

说明：  窗体自适应，统计原始窗体的位置和大小；缩放后Resize通过计算主窗体的大小，计算出长宽伸缩比例，然后再计算出来内部控件的起始点和长宽，过程通过递归完成，简单易行！(The window adapts itself and counts the position and size of the original window; after scaling, resize calculates the length and width scaling ratio by calculating the size of the main window, and then calculates the starting point and length and width of the internal control. The process is completed by recursion, which is simple and easy!)

该软件可以实现微博分析、聊天分析、全网分析、网站分析、浏览分析、分词、词频统计、英文词频统计、流量分析、聚类分析等一系列文本分析(The software can realize micro-blog analysis, chat analysis, whole network analysis, website analysis, browse analysis, word segmentation, word frequency statistics, English word frequency statistics, traffic analysis, clustering analysis and a series of text analysis.)

平台基于visual studio2015，使用opencv函数实现方框滤波，进行图像处理(box filter based on opencv)

说明：  基础C语言实验，实现输入奇数的功能，先在宏定义中定义一个式子。(input odd number,we can define an expression.Basic C language experiment, to achieve the function of input odd number, first define a formula in the macro definition.)

进行对链表修改时间，来设置软件使用的期限，还有实现硬加密和解密的方法(Software Registry Link List Setting Software Use Time)