扩展Kalman滤波(EKF)和无迹卡尔曼滤波(ukf)

运行环境:visual studio.net 2003 c#编写的一个猜数字小游戏（由系统生成一个4位随机数，猜中为止）-Runtime environment: visual studio.net 2003 c# Prepared a猜数字game (by the system to generate a random number four, guess so far)

《￥19.99》 　　这是一部在法国乃至整个西方引起爆炸性轰动的奇书。 它在人口只有六千多万的法国居然卖了一百万册，同时入围以高雅闻名的龚古尔文学奖（通常被提名的作品只有几万甚至几千册的销量），又被各国出版社争相购买，已翻译的语言竟高达二十一种。据报道，根据它改编的电影亦正在拍摄中。它的书名也创造了一个暗含嘲讽的有趣先例，直接采用了销售地标价――在欧元区是《14.99欧元》，在美国和英国分别是《9.99美元》和《6.99英磅》，到了咱们中国，自然就是人民币的《19.99元》了

数字Costas环的matlab仿真，costas matlab实现BPSK的costas环载波同步(MATLAB writes COSTAS ring, costas matlab realizes BPSK costas ring carrier synchronization)

补偿光源布局，计算光照度，设置循环求最优 简单的一个小程序(Compensate the layout of the light source, calculate the illumination, set the cycle to find the best.)

Ti mmwave 单芯片雷达开发指南，以及芯片指导手册(Ti mmwave A guide to the development of single chip radar)

一个很好的demo,可以学习到很多的基础编程技巧,期待大家的学习成果!(A good demo, you can learn a lot of basic programming skills, look forward to your learning results!)

精密GPS动态测量采用载波相位差分技术，其标准测量模式为，一台GPS接收机置于已知点，作为基准站来进行静态测量，另一台GPS接收机置于载体上，作为流动站来进行动态测量。两台接收机同步观测相同的卫星，然后将两台GPS接收机的观测值进行组合处理，就可以获得流动站相对于基准站的坐标和速度。本文主要介绍用RTKLIB 实现精密动态定位的过程，该过程包括观测文件和导航文件的读取、基准站位置的计算、流动站位置的求解、运行结果的输出，下面将分块讨论。(Precision GPS dynamic measurement using carrier phase difference technology, the standard measurement mode, a GPS receiver placed at a known point, as a base station for static measurement, another GPS receiver placed on the carrier, as a mobile station Perform dynamic measurements. The two satellites simultaneously observe the same satellite and then combine the observations of the two GPS receivers to obtain the coordinates and speed of the rover relative to the base station. This paper mainly introduces the process of realizing dynamic dynamic positioning with RTKLIB. The process includes reading the observation file and navigation file, calculating the base station position, solving the position of the mobile station, and outputting the result of the operation.)

说明：  图像融合指标的代码，有MI，Qabf，Nabf等(Code of Image Fusion metrics)

说明：  JAVA植物大战僵尸供学习参考使用，基于Java基础-面向对象实现植物大战僵尸简易版前言游戏设计游戏对象游戏内容游戏优化放置植物的优化移除植物的优化游戏可玩性的优化添加游戏背景音乐(JAVA Botanical Warfare Zombies for Learning Reference Based on Java Foundation-Object-Oriented Realization of Plant War Zombie Simple Preface Game Design Game Object Game Content Game Optimizing Placement of Plants Optimizing Playability of Plant Removal Game and Adding Game Background Music)

本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)