kmeans1

导航类综述性文章，包括MEMS微型惯导综述，单兵自主导航技术等，以及视觉导航综述(Navigation review articles, including MEMS micro-inertial review, individual autonomous navigation technology, and visual navigation overview)

程序对48个城市的TSP问题（城市坐标文件对应于48.txt）进行计算，求解路径和最优路径图如下。 48个城市结果，大的红*表示路径开始城市，途经城市依次用蓝色方块和红色*标示。 -Procedures of the 48 cities TSP problem (document coordinates corresponding to the city 48.txt) to calculate the optimal solution of the path and road map are as follows. The results of 48 cities, the path of the red* indicates the beginning of the city, passing through the city followed by the blue box and red* marked.

基于ABAQUS的Python二次开发，用于实现复合材料结构腐蚀疲劳裂纹扩展的建模防撞.(based on Abaqus and python secondary development, fulfil composite structures corrosion fatigue crack grow modeling simulation.)

说明：  4. Analysis of ICC color management technology principle

调频扩频，差分跳频技术是近年出现的一种新型扩频通信技术，他集跳频图案、信息调制与解调等功能于一体，构成与传统跳频技术完全不同的技术体制。对近年出现的扩频通信新技术——差分跳频技术进行了全面介绍。在对差分跳频关键技术进行详细分析的基础上，着重说明其优点及尚需解决的问题。 (Spread Spectrum Frequency Modulation)

说明：  51单片机VL530X0L激光测距，测试过，可用，(Vl530x0l laser ranging)

可以使用matlab这一程序进行操作，当你有多个文件夹 或者是一个文件下下有好多文件 你想批量读取 并且计算就可以用到这个方法来快速读取文件(You can use matlab this procedure to operate, when you have multiple folders or a file under a lot of files you want to read and calculate the bulk can use this method to quickly read the file)

求数组最长递增子序列算法。输入一个数组，输出其最大递增子序列-Array for the longest increasing subsequence algorithm. An array of input and output its maximum incremental sequence

2410开发板版图（使用电源PCB）不要只做参考PC B板

.Net中的异常处理语义是基于类型的，所以你可以创建具有其自己的属性和方法的自定义异常。异常是 .Net 中头等重要的一个元素，因为它是内建的错误处理机制，因此所有 .NET 兼容的语言都必须支持异常。另外, .Net 代码可以将 COM+ 服务作为 Enterprise Services（企业服务）来获得，所以你可以在 Enterprise Services 设计中定制异常。本程序的功能是从服务性组件产生定制异常，该组件被配置在一个 COM+ 服务器应用环境中执行（相对于库应用环境）。-. Net in the exception handling is based on the type of semantics, so you can create with their own properties and methods of self-definition of abnormal. Abnormal. Net of the most important element, because it is built-in error handling mechanism, all. NET-compliant languages must support the anomaly. In addition,. Net code can COM+ Service as part of the Enterprise Services (Corporate Services) to obtain, so you can customize the design of Enterprise Services abnormal. This procedure s function is generated from the service components custom anomaly, the component is configured in a COM+ Server application environment to implement (as opposed to database application environment).