OQPSK - Transmitter and receiver

说明：  雷达 matlab程序 米勒版本 introduction to radar systems 第3版(introduction to radar systems by Merrill I.Skolnik)

说明：  苹果CMSV10 一款很漂亮的收费模板，自用，含角色 明星模块(Apple CMSV10 is a beautiful charging template)

uery手机自定义确认提示框代码是一款手机弹窗提示框，自定义弹窗内容(Uery mobile phone custom confirmation box code is a mobile phone pop-up window prompt box, custom pop-up window content)

VB给程序添加随系统启动（开机自动运行）功能，跟随WINDOWS启动的控件，不多介绍了，相信大多数搞VB的都知道是什么意思，把你的程序添加到开机启动列表里，电脑一启动，就自动打开你的程序，或最小化的托盘图标处。

ecg noise generator

说明：  《IEC61850应用入门》是一本帮助读者理解、掌握IEC61850知识内容和思想精髓的参考书。全书共分五章：第一章简单介绍常规变电站自动化系统的不足，主要介绍了IEC61850标准的内容、特点和发展趋势；第二章介绍面向对象的基本概念，OSI、TCP/IP网络模型，以太网技术基础，XML、XMLSchema基础和常用软件工具；第三章介绍IEC61850的分层信息模型、具体定义、配置方式与配置文件；第四章主要介绍MMS基础知识、IEC61850与MMS的映射关系、MMS与ASN.1编解码和MMS典型报文分析；第五章介绍GOOSE服务、IEC61850—9—2SV服务、简单网络时间协议和IEEE1("Introduction to IEC61850 application" is a reference book to help readers understand and master the knowledge content and ideological essence of IEC61850. The whole book is divided into five chapters: the first chapter briefly introduces the shortcomings of conventional substation automation system, mainly introduces the content, characteristics and development trend of IEC61850 standard; the second chapter introduces the basic concept of object-oriented, OSI, TCP / IP network model, Ethernet technology foundation, XML, XML schema foundation and common software tools; the third chapter introduces the layered information model and specific definition of IEC61850 , configuration mode and configuration file; Chapter 4 mainly introduces MMS basic knowledge, mapping relationship between IEC61850 and MMS, MMS and ASN. 1 encoding and decoding and MMS typical message analysis; Chapter 5 introduces goose service, iec61850-9-2sv service, simple network time protocol and ieee1)

松弛时间谱及其与材料粘弹性函数间关系，对于了解广义max模型有用(Relaxation spectrum and its functions and the relationship between viscoelastic material, a useful model for understanding the broad max)

the detailed mannual for Keithley 2400.

说明：  3维直管泊肃叶流模拟，用格子玻尔兹曼方法，可以直观看到流动剖面。(The flow profile can be visualized by the lattice Boltzmann method in the 3-D Poiseuille flow simulation in a straight pipe.)

说明：  牛客春招指南，里面包含了很多的干货，包括春招介绍，简历建议，以及公司真题等。(Niuke spring recruitment guide, which contains a lot of dry goods, including spring festival recruitment introduction, resume suggestions, as well as the company's real topic.)