MVC-demo

网络扫描器，实现tcp connect，tcp syn ，tcp fin，arp扫描，icmp主机发现(Network scanner, realize tcp connect, tcp syn, tcp fin, arp scan, icmp host found)

arduino下的增量编码器库文件，很好用的(Incremental encoder library files under Arduino )

基于多DSP的雷达阵列信号处理系统 (DSP-based multi-array radar signal processing system)

我的读书笔记(一)：数据信息中的相似度计算算法(My reading notes (a): The data information similarity calculation algorithm)

并行计算实验，wordcount算法Mapreduce实现。(Parallel computing the experiment, wordcount algorithm Mapreduce achieve.)

说明：  SIFT，即尺度不变特征变换（Scale-invariant feature transform，SIFT），是用于图像处理领域的一种描述。这种描述具有尺度不变性，可在图像中检测出关键点，是一种局部特征描述子。 该方法于 1999 年由 David Lowe 首先发表于计算机视觉国际会议（International Conference on Computer Vision，ICCV），2004 年再次经 David Lowe 整理完善后发表于 International journal of computer vision（IJCV） 。截止 2014 年 8 月，该论文单篇被引次数达 25000 余次。(来自百度)(SIFT, namely Scale-invariant feature transform (SIFT), is a description used in the field of image processing. This description has scale invariance and can detect key points in images. It is a local feature descriptor. This method was first published by David Lowe at the International Conference on Computer Vision (ICCV) in 1999 and published in the International Journal of Computer Vision (IJCV) in 2004 after it was sorted out and perfected by David Lowe again. As of August 2014, more than 25,000 citations have been cited. (From Baidu))

说明：  MifareOne Tool(m1卡分析助手) v1.70(MifareOne Tool v1.70)

在MT4软件统计历史交易盈亏情况的脚本，比较实用的小功能(In the MT4 trading profit and loss situation software statistical history of the script, more practical small features)

此代码使用esp8266和定制的stm32板发送包含日期和时间的udp数据包。

利用MSP430单片机实现5分钟倒计时。用Timer_A实现1s定时，4位共阳型数码管显示时间，显示格式为：“x-xx”，分别代表“分”、“十秒”和“秒”。每隔1s，倒计时器的时间减1，倒计时从4分59秒开始计时，至0分0秒结束，停止计时。(MSP430 microcontroller is used to realize 5 minute countdown. Timer_A is used to realize 1s timing and 4-bit common-sun digital tube display time. The display format is "x-x x", representing "minutes", "ten seconds" and "seconds" respectively. Every 1s, the countdown time is reduced by 1. The countdown time starts at 4:59 seconds and ends at 0:0 seconds.)