ban

用给定的水位数据，选取73个分潮，利用潮汐调和分析，计算分潮的调和常数，利用调和常数结果选取4个主要分潮和2个浅水分潮，对实测水位进行回报，计算余水位，平均潮差，高低潮的潮时潮高并精确到min和cm，最后计算该站的潮汐类型。(By using the given water level data, 73 tides are selected, and the harmonic constants of the tide are calculated by the harmonic analysis of the tides. 4 main tides and 2 shallow water tides are selected by the result of the harmonic constant. The measured water level is returned, the residual water level, the average tidal range, the high tide tide and the high tide height are calculated to min and cm. Finally, the calculation is made. The tidal type of the station.)

说明：  本设计是将安卓技术、单片机技术、无线通信技术等相关技术应用到视频监控系统中，可实现视频监控系统的设备移动化，由可移动监控平台、控制软件两部分组成。通过无线网络对监控平台进行移动方向、速度的控制，平台上的安卓手机摄像头实时采集视频图像信号并通过无线WiFi网络将视频信号实时传输到手机端观看。具有控制方便，监控灵活，模块化，可拓展性强等优点，可应用于险情探测、防爆、现场巡视、家庭安防、图像采集等领域。此部分是安卓端代码。(This design applies Android technology, microcontroller technology, wireless communication technology and other related technologies to the video surveillance system, which can realize the equipment mobility of the video surveillance system. It consists of mobile monitoring platform and control software. The mobile direction and speed of the monitoring platform are controlled by wireless network. The Android mobile camera on the platform collects video image signals in real time and transmits them to the mobile terminal for viewing through wireless WiFi network. It has the advantages of convenient control, flexible monitoring, modularization and expansibility. It can be used in danger detection, explosion-proof, on-site inspection, family security, image acquisition and other fields.)

mimo系统仿真 bpsk调制 瑞利信道 得Eb/No-BER曲线(mimo system simulation bpsk Rayleigh channel modulation in Eb/No-BER curves)

这是一个我自己开发的，可以通过定制模板来实现PowerBuilder中将数据窗口的一行导入到excel中的全局函数，功能非常强大-This is a development of my own, you can customize the templates to achieve the PowerBuilder DataWindow row will be imported into excel in the global function is very powerful

问道修改ETC工具，问道修改商城工具，详细请看说明(Ask about modifying ETC tools, ask about modifying mall tools, see the instructions for details.)

旅行商问题(TravelingSalesmanProblem，TSP)是一个经典的组合优化问题。经典的TSP可以描述为：一个商品推销员要去若干个城市推销商品，该推销员从一个城市出发，需要经过所有城市后，回到出发地。应如何选择行进路线，以使总的行程最短。从图论的角度来看，该问题实质是在一个带权完全无向图中，找一个权值最小的Hamilton回路。由于该问题的可行解是所有顶点的全排列，随着顶点数的增加，会产生组合爆炸，它是一个NP完全问题。(Traveling Salesman Problem (TSP) is a classic combinatorial optimization problem. The classic TSP can be described as: a merchandiser sells goods to several cities. The salesman starts from a city and needs to go through all the cities and return to the starting point. How to choose the route of travel so that the total journey is the shortest. From the point of view of graph theory, the essence of the problem is to find a Hamilton loop with the smallest weight in a completely undirected graph with weights. Since the feasible solution to this problem is the full permutation of all vertices, as the number of vertices increases, a combinatorial explosion occurs, which is an NP-complete problem.)

说明：  EEMD去噪是一种基于EMD算法的改进，他的核心思想是对原始信号进行分解，每一次分解都添加不同的高斯白噪声，对得到的分解序列多次叠加后，高斯白噪声会相互抵消，再将分解得到的本征模态函数叠加，求取集合平均值，该平均值即为最后有效的分解结果，平均处理的次数越多噪声给分解结果带来的影响就越小。(EEMD denoising is an improvement based on EMD algorithm. Its core idea is to decompose the original signal, and add different Gaussian white noise for each decomposition. After the decomposition sequence is superimposed for many times, the Gaussian white noise will cancel each other. Then, the eigenmode function obtained from the decomposition is superimposed, and the set average value is obtained. The average value is the final effective decomposition result, which is the average value The more times of processing, the less influence of noise on the decomposition results.)

说明：  用opencv和mfc打开摄像头的小程序(use opencv and mfc open the camera)

说明：  accelerator indicator

MicoChip 公司的 PIC单片机的ICD2下载器，里面有原理图及PCB图，可直接制版使用，USB接口的。-MicoChip the company