KAPPA

宽带波束形成器 常规宽带波束形成原理上很简单。 信号->各频率子带->窄带波束形成->相加。(Broadband beamformer)

说明：  基于stm32l476的显示屏例程，接口为SPI，使用最新的HAL库，有cubemx工程文件可供参阅(Based on the display routine of stm32l476, the interface is SPI, using the latest HAL library, there are cubemx engineering files available for reference)

游戏代码包含两部分，常规的C/S模式(C代表客户端，S代表服务端) 下载代码后先启动服务器，服务器正常启动后，你会在控制台看到相关的日志(这里注意，服务器是没有做界面管理的)，接着启动客户端(可以启动多个客户端)，连接服务器后点击菜单栏联网、对战、匹配等操作(The game code consists of two parts, the conventional C/S mode (C represents the client, S represents the server) After downloading the code, start the server first. After the server starts normally, you will see the relevant logs in the console (note that the server does not do interface management), then start the client (can start multiple clients), connect the server and click on the menu bar to connect, fight, match and other operations.)

说明：  聚类分析是数据挖掘中重要的研究内容之一，对聚类准则进行了总结，对五类传统的聚类算法的研究 现状和进展进行了较为全面的总结，就一些新的聚类算法进行了梳理，根据样本归属关系、样本数据预处理、 样本的相似性度量、样本的更新策略、样本的高维性和与其他学科的融合等六个方面对聚类中近 20多个新算 法，如粒度聚类、不确定聚类、量子聚类、核聚类、谱聚类、聚类集成、概念聚类、球壳聚类、仿射聚类、数据流聚 类等，分别进行了详细的概括。(Clustering analysis is one of the important research contents in data mining. The clustering criteria are summarized. The research status and progress of five traditional clustering algorithms are summarized comprehensively. Some new clustering algorithms are used. By combing, according to the sample attribution relationship, sample data preprocessing, sample similarity measure, sample update strategy, sample high-dimensionality and fusion with other disciplines, nearly 20 new algorithms in clustering, Such as granular clustering, uncertain clustering, quantum clustering, nuclear clustering, spectral clustering, clustering integration, concept clustering, spherical shell clustering, affine clustering, data stream clustering, etc., respectively Generalization.)

说明：  ST Cloud_and_IoT_Introduction

一个基于TURBOC2的俄罗斯方块学习软件， 附带有TURBOC2程序，-Based on the Russian box TURBOC2 learning software, comes with TURBOC2 procedures,

说明：  css3实现3d搜索框是一款基于css3制作的3D搜索表单效果。(The 3D search box implemented by CSS3 is a 3D search form based on css3.)

126邮箱登录认证，使用python语言进行编写，进行模块划分 (126 email login,use the python language)

说明：  用于SAR计算仿真，计算方便快捷，仿真数据全面完整，适合各种类型仿真计算(Used for SAR calculation and simulation, convenient and fast calculation, comprehensive and complete simulation data, suitable for various types of simulation calculation)

rtl8213(m)_fhg_v1.0.pdf 1000M光纤网卡原理图(rtl8213 (m) _fhg_v1.0.pdf 1000M Fiber LAN card schematic)