各种信息熵

说明：  在C8051F120单片机上使用的EPC协议中的CRC5和CRC16的校验函数，和一般的校验不太一样，提供了源码，可以直接使用。(C8051F120 MCU used in the EPC Agreement CRC5 and CRC16 checksum function, and general validation are not the same, providing a source, can be used directly.)

说明：  A set of graphics and chart controls based on Java and Android. At present, this set of charts mainly includes the following components: gird chart line charts, including single line charts and stick charts, including basic bar charts and special bar charts to support the display of K-line or candle stick-chart branches. Pie chart or pizza chart includes basic pie chart and segmented pie chart radar chart or spider web chart including area radar chart

主成分分析(PCA)是多元统计分析中用来分析数据的一种方法,它是用一种较少数量的特征对样本进行描述以达到降低特征空间维数的方法,(Principal Component Analysis (PCA) is a method used to analyze data in multivariate statistical analysis. It uses a small number of features to describe samples in order to reduce the dimension of feature space.)

unixibench 5.1.2 source code

通讯录.基于C++编写- Address book Compiles based on C

介绍WCF的基础知识，非常适合初学者学习的源代码。-Introduce the basics of WCF is very suitable for beginners to learn the source code.

摄像头静止，且光照等环境不变的情况下，捕捉到运动物体，   在这一节中，主要讲目标跟踪的一个重要的算法Camshift，因为它是连续自使用的meanShift，所以这2个函数opencv中都有，且都很重要。为了让大家先达到一个感性认识。这节主要是看懂和运行opencv中给的sample并稍加修改。     Camshift函数的原型为：RotatedRect CamShift(InputArray probImage, Rect& window

飞鸽传书 可以在局域网上应用一些关于文件传输的 高速且有效-Dove Chuanshu LAN applications in a number of high-speed file transfer and effective

航迹规划是无人机执行侦察和作战任务中的关键技术，规划算法的性能直接影响着航迹规划的质量。针对航迹规划最优性和实时性问题，提出一种惯性权值" 阶梯式" 调整策略与跳出局部最优解策略相结合的改进粒子群无人机航迹规划算法。(Route planning is the key technology for UAV to perform reconnaissance and combat tasks, and the performance of planning algorithm directly affects the quality of route planning. Aiming at the optimization and real-time performance of trajectory planning, an improved particle swarm optimization (UAV) trajectory planning algorithm is proposed, which combines the inertia weight "ladder" adjustment strategy with the strategy of jumping out of the local optimal solution.)

分享37个超炫网站后台的源码，根据该源码为模板制作网页(Share 37 stunning website background source, according to the source code for web page template)